Answer:
The valid point is (5/2, 5)
Step-by-step explanation:
In order to check which ones are valid we will apply all of them to the expression.
(5,15):
False.
(1/2, 5):
False.
(5/2, 5):
True.
(2,5):
False
(-1,0):
False.
Answer:
G n - 29 < 53
Step-by-step explanation:
Replace n with 81 so it becomes
81 - 29 < 53
If you solve, 81 - 29 would be 52
Then you have
52 < 53
This is true since 53 is greater than 52
Answer:
translation of 2 unit(s) left and a reflection across the x-axis
Step-by-step explanation:
B' is 2 units left of B.
The triangle is exactly across the middle, or the x-axis.
hx = f(x) - g(x)
f(x) = -2x + 17
g(x) = -5x - 10
You can substitute/plug in (-2x + 17) into "f(x)" since f(x) = -2x + 17, and you can substitute (-5x - 10) into "g(x)" since g(x) = -5x - 10.
h(x) = f(x) - g(x)
h(x) = (-2x + 17) - (-5x - 10) Now simplify, first distribute -1 into (-5x - 10)
h(x) = (-2x + 17) - (-1)5x - (-1)10 (two negative signs cancel each other out and become positive)
h(x) = -2x + 17 + 5x + 10 Combine like terms (terms that have the same variable and power/exponent)
h(x) = 3x + 27
Answer:
78
Step-by-step explanation: