Please help me solve this I’m really struggling

y =x^2 +8x +15

factories form

y =( x+5 )( x+3 )

x intercept where the graph meet the x axis

y = x^2 +8x +15

let y =0

0 = x^2 +8x +15

0 = ( x + 5) (x+3)

o = x+5 or 0 = x+3

-5 = x or x = - 3

x intercept

(-5;0)

(-3 ;0)

axis of symmetry : where you will cut the graph into two half

x = - b/2a

x = - 8/2(1)

x = - 8/2

x = - 4

Domain

XER

Range

y > -1

The correct answer is:

a strong negative correlation

Explanation:

A strong correlation is one that is close to either 1 or -1. -0.93 is very close to -1, so this is a strong correlation.

A negative correlation is one that has a negative r-value. This is a negative r-value, so it is a negative correlation.