Answer:
Step-by-step explanation:
(3)^-4 = 0.01234567901
(-3/7)^-2 = <span>5.44444444444</span>
Answer:
The y intercept is -1
Step-by-step explanation:
the y-intercept is when y = 0
f(0) = -2^2 + 4(0) - 5
f(0) = 4 - 5
f(0) = -1
B is one of them, i'm not sure how any of the other answers are equivalent to 20% of 45 which is 8.
Multiplying a negative number and another negative number makes the product positive.
So (-2.1)*(-1.4) = 2.94
