Hello from MrBillDoesMath
Answer: y = 3x -10
Discussion
:
Since the line is parallel to y = 3x + 7, the lines have the same slope. This means the point intercept of the parallel line is
y = 3x + b
As the new lines passes through (2, -4). substitute the x and y values of that point in the new equation:
(-4) = 3 (2) + b =>
-4 = 6 + b => (subtract 6 from each side)
-4 -6 = (-6 + 6) + b =>
-10 = 0 + b =>
b = -10
y = 3x -10 is the equation of the parallel line
Thank you,
Mr. B
Answer:
23m
Step-by-step explanation:
You have to answer the first two questions, then graph the equation. Once you graph it, you will look on the x axis for 3 seconds, which is the last number listed on the axis, and the height is the corresponding y number
Answer:
<h2>(f•g)(4) = 7</h2>
Step-by-step explanation:
It is given that 
and 
(f•g)(x) = f(g(x)) = 
= 
Putting x = 4 in the above equation, we get (f•g)(4) = 
= 1 +9 - 3 = 7
