What is the inverse of the equation y=x²-4, x≤ 0
1 answer:
The inverse of the equation y = x² - 4, x≤ 0 is
The equation is given as:
y = x² - 4, x≤ 0
Swap the x and y values
x = y² - 4
Add 4 to both sides
y² = x + 4
Take the square root of both sides
Hence, the inverse of the equation y = x² - 4, x≤ 0 is
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Answer:
(B) 5/6 ·13÷4
(C) 5/6 ÷4·13
(D) 5/6 · 13/4
Step-by-step explanation:
Amount of paint per can = liters.
Number of cans used to paint 4 cars = 13
Total amount of paint used for 4 cars = liters.
= liters.
= liters.
Total amount of paint used for 1 car = liters.
= liters.
Of the given options, option B,C and D correspond to the same value.