Answer:
khv-hjsb-qwc. join in meet all
Answer:
h(x) = 1/2x + 5
Step-by-step explanation:
Switch the positions of the x and y (f(x)) and solve for y (f(x)).
f(x) = 2x - 10
x = 2y - 10
x + 10 = 2y
(x + 10)/2 = y
1/2x + 5 = y
10^4 is 10,000 when multiplied out so I'd go with the second option
Answer:
Value 1: -2
Value 2: 10
Step-by-step explanation:
To make y negative, -2 ≤ x ≤ ∞
In other words, x must be equal to or greater than -2 for the value of y to be negative.
Value 1: -2
y = -2(-2) - 5
y = 4 - 5
y = -1
Value 2: 10
y = -2(10) - 5
y = -20 - 5
y = -25
30(30 – x) = 540
distribute
900 -30x = 540
subtract 900 from each side
-30x = -360
divide by -30
x =12
