Answer:-800
Step-by-step explanation: 10 times 10 is 100 plus another 100 is 200-1000 is -800 which is x
Answer:
since alternate exterior angles are congruent, you get:
6x + 5 = 7x - 4
subtract 6x from both sides of this equation and add 4 to both sides of this equation to get 5 + 4 = 7x - 6x which results in 9 = x
solve for x to get x = 9 degrees.
Step-by-step explanation:
Answer:
Step-by-step explanation:
9514 1404 393
Answer:
- f^-1(4) = 2
- f^-1(-5) = -4
- f^-1(0) = 0
Step-by-step explanation:
The inverse of the function y = f(x) is ...
x = f^-1(y)
That is, to answer this question, you find the x-value that corresponds to the given y-value. The marked points are ...
(-4, -5), (-2, -4), (0, 0), (2, 4), (4, 5)
Look for the values 4, -5, 0 as the second number of these ordered pairs, and report the first number of the pair.
f^-1(4) = 2
f^-1(-5) = -4
f^-1(0) = 0
