Answer:
y=1/4x+4
Step-by-step explanation:
to find the slope use (y2-y1)/(x2-x1)
(5-6)/(4-8)= 1/4
1/4 is your slope
to find the b in y=mx+b, plug in 1/4 for m and choose one of the points to plug in for x and y
I will use (4, 5)
5=1/4(4)+b
5=1+b
4=b
the final equation in y=1/4x+4
hope this helps!
Answer:
He should have moved to the right.
Step-by-step explanation:
Ken moved 7 to the right which is correct because he needs to get 7º higher, but when he moved 2º to the left that would be a temperature decrease which is is incorrect.
I see your last line is : c(x) = 0.9(x^2-10)^2 + 101.1
Let y = x^2, then c(y) = 0.9(y-10)^2 + 101.1
Apparently, c(y) is a parabola, min is 101.1 when y = 10, max is infinity
So let x^2 = 10 -> x = sqrt(10) or -sqrt(10), min is 101.1, max is infinity
Answer:
f(g(x)) =
Step-by-step explanation:
f(x) =
g(x) = 8x - 13
f(g(x) =
The degree and direction of rotation that takes ΔQRS to ΔQ'R'S' is:
45 degrees; anticlockwise direction.
<h3>What is rotation in math?</h3>
The transformation by rotation refers to the movement of a shape or point in a circular path about a fixed point.
When the shape moves in an anticlockwise direction, it means that It is going in the opposite way as the hands of a clock do.
Learn more about rotation in math:
brainly.com/question/26249005
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