Answer:
the answer is 150
Step-by-step explanation:
60 x 2.5 = 150
Answer: y = 0.833333333333x + 3.16666666667
Step-by-step explanation: i think i might have did it wrong not completly sure
Answer:
x = 11 or 3
Step-by-step explanation:
f(x) = (1/2)(x- 7)² – 8
to find the zeros, we equate f(x) = 0
f(x) = 0
(1/2)(x- 7)² – 8 = 0 (add 8 to both sides)
(1/2)(x- 7)² = 8 (multiply both sides by 2)
(x- 7)² = (8)(2)
(x- 7)² = 16
x-7 = ±√16
x-7 = ±4
hence,
x - 7 = 4
x = 4 + 7
x = 11
or
x - 7 = -4
x = -4 +7
x = 3
3 because if the number behind the decimal point is a 5 or above you round up.
