1) p + 8
Substitute 2 in for the variable.
2 + 8 =
2) 3p
Substitute 2 in for the variable.
3(2) =
3) 16 - p
Substitute 2 in for the variable.
16 - 2 =
4) -12 ÷ p
Substitute 2 in for the variable.
-12 ÷ 2 =
Answer:
1.0 to the power of 10 - 50 so 1 to the power of 40
To find slope between two given points:
(y2-y1)/(x2-x1)
Find the difference between the first two points
12-9.5/2-1 = 2.5/1 = 2.5
14.5-12/3-2 = 2.5/1 = 2.5
17-14.5/4-3 = 2.5/1 = 2.5
The rate of change between each point is 2.5
Answer:
(x + 6)(x + 13)
Step-by-step explanation:
Given
x² + 19x + 78
Consider the factors of the constant term (+ 78) whuch sum to give the coefficient of the x- term (+ 19)
The factors are + 6 and + 13 , since
6 ×13 = + 78 and 6 + 13 = + 19 , then
x² + 19x + 78 = (x + 6)(x + 13) ← in factored form
X=12
0.75x + 5=14
Take away 5 on both sides
So 0.75x +5-5=14-5
0.75x=9
0.75x divided by 9 = 12
