Answers
I’ll start with option 2.
(x-2)=0
(add 2 to both sides)
x=2
(x+5)=0
(subtract 5 from both sides
x=-5
Judging by the graph, option 2 has the opposite of the zeroes needed, and thus option 3 will be the correct choice.
If you want to check option 3 further though...
(x+2)=0
x=-2
(x-5)=0
x=5
These are the correct zeroes. Option 3 is correct.
The equation of the following graph, in intercept form, which is provided in the image is,
[tex]f(x)=0.4(x+2)(x-5)[/tex]
What is parabola equation intercept form?The intercept form of parabola can be expressed using the following expression.
[tex]f(x)=a(x-p)(x-q)[/tex]
Here, a is the constant, (p, q) are the x-values on the graph, where y is zero.
In the given graph, the point (-2,0) is the point, where the value y is zero. Here, the value of x is -2. Therefore,
[tex]p=-2[/tex]
The other point, where the value of y is zero is (5,0). Thus the value of q is,
[tex]q=5[/tex]
The value of constant a is,
[tex]a=-\dfrac{p}{q}\\a=-\dfrac{-2}{5}\\a=0.4[/tex]
Put these values in the above equation, we get,
[tex]f(x)=0.4(x+2)(x-5)[/tex]
The equation of the following graph, in intercept form, which is provided in the image is,
[tex]f(x)=0.4(x+2)(x-5)[/tex]
Learn more about the parabola equation intercept form here;
https://brainly.com/question/14228826
Related Questions
Indicate whether each equation below is a one-step equation or a two-step equation.
25 = x + 3
One step equation or two step equation?
2b - 7 = 15
One step equation or two step equation?
10m = 90
One step equation or two step equation?
Answers
2.two step
3.one step
2. two step add seven to 15 22/2 b=11
3. one step 90/10 m=9
The Martin’s want to buy a new 70” TV. The regular price is $588. The store is offering a 15% discount and a sales tax of 8% is added after the discount. What is the total cost of the TV?
Answers
Answer:
the answer would be $539.78
Step-by-step explanation:
plss help mee it’s not a or b
Answers
don’t actually put that
I know this is an exponential function based on the fact the f(x) multiplies. But how do I get an equation from the table? I will report links and fake answers. Also please include an explanation because I am trying to learn myself.
Answers
Answer:An exponential function is defined by the formula f(x) = ax, where the input variable x occurs as an exponent. The exponential curve depends on the exponential function and it depends on the value of the x.
Step 1: Take the natural log of both sides:
Step 2: Simplify the left side of the above equation using Logarithmic Rule 3:
Step 3: Simplify the left side of the above equation: Since Ln(e)=1, the equation reads
Ln(80) is the exact answer and x=4.38202663467 is an approximate answer because we have rounded the value of Ln(80)..
Check: Check your answer in the original equation.
Example 2: Solve for x in the equation tex2html_wrap_inline133
Step 1: Isolate the exponential term before you take the common log of both sides. Therefore, add 8 to both sides: tex2html_wrap_inline135
Step 2: Take the common log of both sides:
Step 3: Simplify the left side of the above equation using Logarithmic Rule 3:
Step 4: Simplify the left side of the above equation: Since Log(10) = 1, the above equation can be written
Step 5: Subtract 5 from both sides of the above equation:
is the exact answer. x = -3.16749108729 is an approximate answer..
- all online resources
HELP ME with how much
Answers
Answer:
$32.50
Step-by-step explanation:
1. Add total weight if all pumpkins
2. Multiply weight if pumpkins by price of each pound
3. Minus 100 from the the product you get from step 2
PLEASE HELP THIS IS VERY IMPORTANT
Answers
Answer:
9
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a Cartesian planeCoordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
The scale of the graph is 1.
Point A → (4, 3)
Point E → (-5, 3)
Step 2: Find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(-5-4)^2+(3-3)^2}[/tex][√Radical] (Parenthesis) Subtract: [tex]\displaystyle d = \sqrt{(-9)^2+(0)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{81 + 0}[/tex][√Radical] Simplify: [tex]\displaystyle d = \sqrt{81}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 9[/tex]Are the expressions equivalent? Select all that
apply.
A) 3 + 2 − 4 and 2 − n
B) 5(3 + 2) and 15 + 10
C) 2( × × ) and 6
D) −8(2 − 3) and −16 − 3
Answers
Can yall please help me with this, i have a concussion I think but I dont wanna tell my family! So please this was due last week!
Answers
Answer:
I only know the answer to number 13, and it is 61°
Step-by-step explanation:
Since I go to RSM, I learned something called a remote interior angle theorem. Basically, the exterior angle is equal to the two angles that are on the far side of the triangle. So if you do 145-74, you get 61°.
Answer: 61°
Pls help me! Thanks!
Answers
0+7=7
1+7=8
2+7=9
3+7=10
4+7=11
5+7=12
We can find patterns.
So the answer would be +7.
Find the value of x.
Answers
Answer:
c
Step-by-step explanation:
7x+(13x-3)+(8x+15)=180
7x+13x-3+8x+15=180
28x+12=180
28x=180-12
28x=168
x=6
The answer is 6.
To check:
7(6)
42 degrees
13x-3
13(6)-3
78-3
75
75 degrees
8x+15
8(6)+15
48+15
63
63 degrees.
42+75+63=180
Therefore, x=6
.
One serving of kettle corn has 180 calories and a mass of 30 grams. How many calorie are in 5 grams of the kettle corn?
a. 6
b. 10
c. 30
d. 36
Answers
Answer:
30 calories.
Step-by-step explanation:
First we need to know how many is one gram so do 180/30 to get 6. Then, since we are looking for the amount in 5 grams, multiply 6 by 5 to get 30.
Therefore, there are 30 calories in 5 grams.
Please answer
Thank you
Answers
Answer: the one in 2008 has more higher scores.
Step-by-step explanation:the highest score was 15 and it was in 2008.
Answer:
in 2008 they had a lot of points scored around the same number which was a lower number. However, they had a better season in 2016 because they had more instances where they had 20 points or higher
Step-by-step explanation: I tried my best. Not 100% sure what type of answer you´re looking for.
how were the maya efected by not having a central goverment
Answers
Answer:
There were no standing armies, but warfare played an important role in religion, power, and prestige.
Step-by-step explanation:
hope that helps
Hello Pls hep ASAP pls dont send links
Answers
Aka 392 in^2
(I’m new to this answering thing, so just give them the points, I just wanted to answer it myself for fun :) )
i need help heh...........
Answers
Answer:
D
Step-by-step explanation:
From the first pair of 0, 7, we know that it has to be something with x-7. However, because x-7 does not fit into the last one, 4(3)=12-7=5, making the last one correct. The answer is D.
Answer:
y=3x-7
Step-by-step explanation:
double check:
(-7)=3(0)-7
0-7=-7
(-4)=3(1)-7
3-7=-4
3b) What color in question 3a is the mode for the data? *
Red
Blue
Green
Answers
i like blue tbh
which equation is needed to determine the volume of the given figure?
Answers
Answer:
[tex]v = \pi \times {r}^{2} \times h[/tex]
Step-by-step explanation:
height=11km
diameter=10km
radius=diameter÷2
=10÷2
=5km
now,
volume=
[tex]\pi \times {r}^{2} \times h \\ \frac{22}{7} \times {5}^{2} \times 11 \\ \frac{6050}{7} \\ 864.3 \: {km}^{3} [/tex]
What are all the solutions to p2 =
9/36
Answers
The fraction number 9 / 36 is also equal to 1 / 4. Then the value of the p will be 1 / 4.
What is a fraction number?A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.
The equation is given below.
p = 9 / 36
The fraction number 9 / 36 can be written as 1 / 4.
Then the equation will be
p = 1 / 4
Then the value of the p will be 1 / 4.
More about the fraction number link is given below.
https://brainly.com/question/78672
#SPJ2
What will be the reflected point across the y-axis of (-4,-4)?
What will be the new reflected point across the x - axis of (-3, -3)?
Answers
The point reflected on x-axis will become (-3,3)
Hank has completed 42 levels in his video game. If this represents 84% of the levels, how many total levels are in the game?
Answers
Answer: 50.
Step-by-step explanation:
[tex]\frac{42}{x}[/tex] = [tex]\frac{84}{100}[/tex] x = total number of levels in the game.
Cross multiply: 84x = 4200
Divide 84 by both sides: x = 50
A shoe store has a sale.
Shoes are 25% off.
Shoe price = $48.00
Sale price =
$28.00
$40.00
$36.00
Answers
Answer:
the sale price would be $36.00
Step-by-step explanation:
Answer:
$36.00
Step-by-step explanation:
25 Percent is one-fourth of 100 So 1/4th of 48.00 is 36.00 Just Because 12.00 is fourth so you just subtract one of those 12$'s
5+5 divded by 6 multiplied by 100 divded by 25 +1000 - 3456 multiplied by 60 and divded by 23 = what
challenge lol
show work and must answered within a time of a minute any fast answers will be reported because of calculating and etc. brainliest if right and shown work. And also if your reported and you answer gets delete so will your points be deleted so gl with that.
Answers
Answer:-9,015.23 i think plz dont come at me if wrong
Step-by-step explanation:
5+5=10/6=1.6*100=166.6/(25+1000=1025)=0.16-3456=-3,455.84*60=-207,350.4/23=-9,015.23
uvfkhgfjgfukyfkujfkjgjkgckghghggfkhghgchgc help now
Answers
Let n = the number 8 less than a number means "n – 8",
but 8 less a number means "8 – n," so 8 – n ≤ 17 Subtract 8 from each side -n ≤ 9
Multiply each side by -1 n ≥ -9
Note: When we multiply by a negative number, we must reverse the inequality.
Check: Try
n = -8. 8 – (-8) ≤ 17
8 + 8 ≤ 17
16 ≤ 17 True.
Answer:
P
Step-by-step explanation:
[tex]x\leq -9[/tex]
i need help with the first question
Answers
Answer:
25%
Step-by-step explanation:
Hope this helps!
A shape with an area of 14.5 square feet goes through the two transformations listed
below.
• rotate 90° clockwise around its center
• translate 8 units to the right
What is the area, in square feet, of the shape after the two transformations?
Answers
The two transitions do not change the size or shape of the object. A rotation of 90 degrees only spins the shape and does not change the size of the shape. A translation to the right only moves the shape in that direction and does not change the size of the shape, therefore the area would remain the same.
Answer 14.5 square feet.
The local newspaper has letters to the editor from 10 people. If this number represents 8% of all of the newspaper's readers, how many readers does the newspaper have?
Answers
Answer:
The local newspaper has 250 readers in total
Step-by-step explanation:
Given that
Letter to the editor = 10
Also it is given that 10 is the 4% of total readers of the newspaper.
Let x be the number of readers of the newspaper
It can be written as:
Converting the percentage into decimal
The newspaper has 250 readers.
Hence,
The local newspaper has 250 readers in total
JUST ANSWER PART B I REALLY NEED HELP
Answers
Answer: B
Step-by-step explanation: if not im sorry
find circumference of the pizza and round to the nearest tenth
Answers
So C = 2(3.14)(6)
C= 37.69 or 37.7
Answer:
37.7
Step-by-step explanation:
Circumference of the circle = [tex]2\pi r[/tex]
Circumference = [tex](2)(\pi )(6)[/tex]
Circumference = [tex](12) (\pi )[/tex]
Circumference = 37.69911184
Therefore, round the answer to the nearest tenth which will give us:
37.69911184 = 37.7
I hope this helps you :)
please answer all questions ( 1, 2, and 3 ) correctly no links please and thanks!
Answers
2 : PS
3 : 2 or 2/1
This should make sense but if not i'm happy to help explain. It's very simple
(4.55×10^13- 1.78×10^12)