Answer:
(A) y - x
Step-by-step explanation:
Finding a:
- ax + x² = y² - ay
- ax + ay = y² - x²
- a(x+y)= (y+x)(y-x)
- a = y - x
Correct choice is (A)
Answer:
y = - 3x
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - 3x + 2 ← is in slope- intercept form
with slope m = - 3
Parallel lines have equal slopes , then
y = - 3x + c ← is the partial equation
To find c substitute (- 1, 3 ) into the partial equation
3 = 3 + c ⇒ c = 3 - 3 = 0
y = - 3x ← equation of parallel line
Answer: $15
Step-by-step explanation:
-$50 + $75 = $15
Answer:
129
Step-by-step explanation:
144x0.90=129
Hey there again, Lunablum!
The correct answer should be D. f(x) = x because according to the table whenever the value of x is a number, the value of y is going to be the same number
If x equals to 6, the value of f(x) or y is also equals to 6.
It has a slope of 1.
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