Question

Match each function with a key aspect of its graph.

1. h(x)=3(x-4)(x+5)
2. f(x)=-5(x+3)^2-4
3. g(x)=-4(x-3)^2+5
4. q(x)=5(x+4)(x-3)
5. p(x)=4(x-3)(x-5)
A. vertex at (3,5)
B. vertex at (-3,-4)
C. x-intercept of 5
D. x-intercept of 3
E. x-intercept of 4​

Answer 1

q. 3

f. ( - 3 , - 4 )

h. 4

p. 5

g. ( 3 , 5 )

Explanation:

The way that I did these are a little different, the order of the answers are a bit different for everyone so I just wrote the letter that the first row of equations have and then for the answers the last numbers.

Hope that this was useful!

Answer 2

See below

• 1. h(x)=3(x-4)(x+5) ⇒ E. x-intercept of 4​
• 2. f(x)=-5(x+3)^2-4 ⇒ B. vertex at (-3,-4)
• 3. g(x)=-4(x-3)^2+5 ⇒ A. vertex at (3,5)
• 4. q(x)=5(x+4)(x-3) ⇒ D. x-intercept of 3
• 5. p(x)=4(x-3)(x-5) ⇒ C. x-intercept of 5