Find the function with x-intercepts (-2, 0) and (4, 0), which also goes through the point (3, 10).

Answer:

Option D:  is the function

Explanation: Let the general form of quadratic equation be  The function passes through the intercepts  and  and also passes though the point  Substituting the points ,  and  in the equation , we get,   -----------(1)  ----------(2)     -----------(3) Subtracting (1) and (2), we get,   -----------(4) Subtracting (2) and (3), we get,   ------------(5) Multiplying equation (4) by 5 and equation (5) by 4, to cancel the term b when adding, we get, Thus, the value of a is  Substituting  in equation (4), we get, Thus, the value of b is  Now, substituting the value of a and b in equation (1), we have, Thus, the value of c is  Now, substituting the value of a,b and c in the general formula , we get, Taking out the common term as -2 we get, Factoring , we get, Thus, the function is  

can someone plz help for brainliest

Ms. Malia bought a laptop with a 10% discount. She also bought a mouse for $13.99 and spent a total of $621.49 before taxes. Write an equation to find the original cost of the laptop, x

i don't need the cost of x i just need a equation with x as the answer

On a coordinate plane, a rectangle has points (3, negative 1), (3, negative 5), (negative 6, negative 5), (negative 6, negative 1).
Which expression can you use to find the area of the rectangle?
3 times 6
4 times 6
9 times 4
4 times 3

What is the volume of the rectangular prism?

Volume = LWH
(Geometry)

At a wildlife preserve,
13of the total number of animals are birds. There are 14 birds. Write and solve an equation to find the total number of animals a.
plz answer i beg i will give brianlist

Which of these expressions is the expanded form of -3(2p + 3s)
6p + 9s
6p + 3s
8ps
-6p - 9s

I have a triangle with two equal sides and need to find x the angle they give me is 74, and my answer needs to be 53 or 56 but all i get is 32 can someone help me.

Each batch of Blueberry Breakfast Treats will make 12 muffins. Mrs. Penney wants to make enough muffins for each of the 35 students in her math club and herself to have one.

Blueberry Breakfast Treats
Number of Batches
1
2
3
4
Cups of Blueberries
Three-fourths
--
--
--

On a coordinate plane, a graph titled Blueberry Breakfast Treats has batches on the x-axis and Blueberries on the y-axis. Points A is (2, 1.5), point B is (2.6, 2.25), point C is (3, 2.25), point D is (4, 3).

If she does not want any leftovers, which point should Mrs. Penney use to determine the amount of blueberries she will need to make her muffins?
A
B
C
D

I think its B I am taking my test rn so I wanna double check

Quadrilateral PQRS was translated 5 units to the right and 3 units up to create quadrilateral P'Q'R'S'. Which rule describes this transformation?
A: (x, y) → (x−5, y−3)
B: (x, y) → (x+5, y+3)
C: (x, y) → (x−3, y−5)
D: (x, y) → (x+3, y+5)

What is the missing length..

Hillary bought a sweater that was raised in price from $89 to $106. What was the percent of increase/decrease on the sweater? Round your answer to the nearest tenth of a percent.

help pls give brainlest if correct

if 10= 15/-6+x , what is the value of 5 + x



a.7.5
b.12.5
c.80
d.0.5

PLEAE HELP HELP HEPLP

Solve the following inequality ​ 9x-2>43

Lexie wanted to have a heel-toe race with her older brother, Josh, and her sister, Hannah. She said, “My feet are smaller, so I should only have to go a shorter distance than you two.” Her sister said, “That makes sense - let’s race our ages.” They measured off 7 feet for Lexie’s track, 16 feet for Josh’s track and 10 feet for Hannah’s track. “Now let’s measure our shoes,” said Josh. “My shoe is 1/2 of a foot,” said Lexie. “Three of my shoes add up to 2 feet,” said Hannah. Josh said his shoe was exactly a foot long.


Who needs to take the fewest steps to walk his or her track? Explain how you found your answer.

How many more steps do the two others need to take to finish their races?

The areas of the four ovals are shown below.
Which list shows the ovals in order from least area to greatest area? (plz help I rlly need it)

A. Oval IV, Oval II, Oval I, Oval III
B. Oval II, Oval IV, Oval I, Oval III
C. Oval III, Oval I, Oval IV, Oval II
D. Oval II, Oval IV, Oval III, Oval I

what is 4 15/24 as a decimal

this is a repost since i forgot the photo on the last one help plz

What is the first step you would take to solve this equation, and why? 49n + 986 = -43.

Jake paid $13.50 for admission to the county fair and bought 9 tickets to play games. If he spent a total of $36, what is the cost, c, of one ticket? Write and solve an equation.

Help please I’ll give brainliest ☺️

Help please how do I do this

can you help me plsssssssssssss

Find the volume of each pyramid. Round to the nearest tenth if necessary.



triangular pyramid: base area 97.02 , height 12.4 m
a
1203.3 m3

b
387.2 m3

c
116719.7 m3

d
401.1 m3

Show workout

Jaime is wrapping a ring. He put the ring in a square pyramidal box before wrapping it. The perimeter of the base of the box is 8 inches. The slant height of the box is 2.75 inches. How much wrapping paper will he need to cover the box with no overlaps?

What is the internal angle sum of a polygon with 10 sides?

What is this volume?

Life becomes an unsolved mystery with any number of twist and turn awaiting us.And that's enough to fill any soul with terror

Gasoline in Mexico is measured in liters. One gallon is equal to 3.785 liters.


How many liters would it take to fill a 19-gallon tank? Round your answer to the nearest thousandth.