Step-by-step explanation:
f(x) = y ( true statement)
y = -1/5x + 3
To find the inverse of any given function we switch the X and Y
X = -1/5y + 3
isolate y so:
x-3 = -1/5y
Multiply both sides by -5
-5(x-3) = y
-5x + 15 = y
Well, one angle has one share of the linear angle, and the other one has five shares. All together, they add up to six shares of the linear angle.
BUT ... a linear angle adds up to 180°. So each share must be (180°/6) = 30°.
The smaller one (one share) is 30°, and the larger one (5 shares) is 150°.
Answer: A. (x - 4, y - 2)
B. (x + 7, y - 11)
<u>Step-by-step explanation:</u>
A) How do you get the x-coordinate of 3 to become a x-coordinate of -1? by subtracting 4 --> x - 4
How do you get the y-coordinate of 5 to become a y-coordinate of 3? by subtracting 2 --> y - 2
The transformation is: (x - 4, y - 2)
B) How do you get the x-coordinate of -4 to become an x-coordinate of 3? by adding 7 --> x + 7
How do you get the y-coordinate of 11 to become a y-coordinate of 0? by subtracting 11 --> y - 11
The transformation is: (x + 7, y - 11)
Answer:
the answer is 16
Step-by-step explanation:
25-9=16 pens
Altogether that's $120 dollars so that's how much u need
