Part C, since the equation is 286,000 x 3squared, then the house that would greatly increase in value in 25 years would be C.
Answer:
The solution of y² - 1 = 15 is +4 and -4
Step-by-step explanation:
Given
y² - 1 = 15
Our solution goes thus;
Make y² the subject of formula
y² = 15 + 1
Add 15 to 1
y² = 16
Take square roots of both sides
√y² = √16
y = √16
Note that the square root of 16 is either +4 or -4 because +4 * +4 = 16 and -4 * -4 = 16; So, we replace √16 with ±4 which means + or -4
y = ±4
y = +4 and -4
Hence, the solution of y² - 1 = 15 is +4 and -4
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Answer:
(0,-26)
Step-by-step explanation:
Write the equation of the line in the slope-intercept form:
1. The slope of the line is
2. The equation of the line is
Now, find the y-intercept, substitute x = 0:
