The answer is A down five over four and intercepts the y at -1
Answer:
<h2>f(-2) = 13</h2>
Step-by-step explanation:
f(x) = x² - 2x + 5
Yo find f(-2) substitute the value of x that's - 2 into f(x) that is for every x in f (x) replace it with - 2
So we have
f( - 2) = (-2)² - 2(-2) + 5
= 4 + 4 + 5
= 8 + 5
We have the final answer as
<h3>f(-2) = 13</h3>
Hope this helps you
The time it takes for the car to complete one revolution around the track is calculated by dividing the circumference of the circular track by the speed of the car.
This may mathematically be expressed as,
time = circumference / speed
Answer:
D.
Step-by-step explanation:
Answer:
-2/3
Step-by-step explanation:
Find a common denominator.
Multiply -1/2 by 3/3.
Combine the fractions
Reduced to lowest terms. (-4 and 6 are divisible by 2)
