Answer:
x=-2 x=-1
Step-by-step explanation:
f(x)=x² +3x+2
Set the function equal to zero
0=x² +3x+2
Factor
What 2 numbers multiply to 2 and add to 3
2*1 = 2
2+1 = 3
0 = ( x+2) (x+1)
Using the zero product property
x+2 =0 x+1 =0
x=-2 x=-1
Answer: d = 5/8
Step-by-step explanation:
first, you divide both sides.
16d / 16 = 10 / 16
then, you divide and rewrite.
d = 16/10
then, reduce the fraction.
d = 5/8
The remainder when the polynomial f(x) = 3x³ - 4x² + 2x + 8 is divided by (x - 5) is constant an equal f(5).
Substitute x = 5 to the polynomial:
Answer: (3x³ - 4x² + 2x + 8) : (x - 5) = q(x) + 293.
Y = 2x + 6
Y = 3x + 1
3x + 1 = 2x +6
-3x. -3x
1= 1x +6
-6 -6
-5 = x
