Answer : i think it is a.
explanation: because the line goes up, not down so it wouldn’t be negative. +3 is the y-intercept. leaving a,b, and c. it goes up3 over to the right 2, canceling out b, and c, since it isn’t negative. i believe it’s a. lmk if i was right ✋
Answer:
Um so idk the process but yes it can be found :)
Step-by-step explanation:
Answer:
a=1 is the answer
Step-by-step explanation:
let
p(x)=x³-2ax²+16
put x= -2
p(-2)=(-2)³-2a(-2)²+16
p(-2)=-8+16-8a
p(-2)=8-8a
as (x+2) is a factor of p(x) then p(x) is equal to zero
8-8a=0
8=8a
a=1
i hope this will help you
-24a-30. This is so because when you distribute you get numbers with like terms which you can then combine into a "simple" answer.
Area of a triangle is half the area of a rectangle. The area of the triangle whose base length is 10 ft and the height is 30 ft is 1500 ft².
<h3>What is the area of the triangle?</h3>
The area of a triangle is half the area of a rectangle, therefore, it's half the product of the base and height of the triangle.
We know about the formula of the area of a triangle, also, the length of the base(10 ft) and the height(30 ft) of the triangle is given to us, therefore, substitute the values in the formula of the area of the triangle,
![Area\triangle = \dfrac{1}{2} \times base \times height](https://tex.z-dn.net/?f=Area%5Ctriangle%20%3D%20%5Cdfrac%7B1%7D%7B2%7D%20%5Ctimes%20base%20%5Ctimes%20height)
![= \dfrac{1}{2} \times 10\times 30\\\\=1500\rm\ ft^2](https://tex.z-dn.net/?f=%3D%20%5Cdfrac%7B1%7D%7B2%7D%20%5Ctimes%2010%5Ctimes%2030%5C%5C%5C%5C%3D1500%5Crm%5C%20ft%5E2)
Hence, the area of the triangle whose base length is 10 ft and the height is 30 ft is 1500 ft².
Learn more about Triangle:
brainly.com/question/25813512