Answer:
x=-3 x=-2
Step-by-step explanation:
x^2+5x+6=0
Factor
What 2 numbers multiply to 6 and add to 5
3*2 =6
3+2=5
(x+3)(x+2) =0
Using the zero product property
x+3 =0 x+2=0
x=-3 x=-2
Answer:-2
explanation:
substitute - 4 into q(x)

Add three on both sides

Multiply both sides by...


<ADB=20
<ADC=55
<BDC=32.5
<ACB=20
I’m pretty sure it’s the first option
If the no x-values repeat, yes it is a function so far I see it is a function.