Answer:

Step-by-step explanation:
To evaluate
, substitute
to
so we should have:

Evaluate the expression and finally, we have:

Learn More
brainly.com/question/27923727 - How to find inverse and value of function
1 is the answer to nthis/...
70mi/1hr x 1hr/60min x 1min/60sec= .0194/1sec
Work is attached to this post
Answer:
Step-by-step explanation:
1 + 3 = 4
so find the point 1/4 of the way from (-1, 2) to (7, 8)
x coordinate
Δx = ¼(7 - (-1)) = 2
x = x₀ + Δx
x = -1 + 2 = 1
y coordinate
Δy = ¼(8 - 2) = 1½
y = y₀ + Δy
y = 2 + 1½ = 3½
(1, 3½)