The answer is C. I think you have to start with a negative.
Answer:
y + 1 = 3(x - 5) Answer
Step-by-step explanation:
<u><em>Find the slope of the perpendicular line.</em></u>
m1 * m2 = - 1
m1 = - 1/3
m2 is the slope of the perpendicular
(-1/3) * m2 = - 1 Multiply both sides by -3
-(3)(-1/3) * m2 = -1 * -3
m2 = 3
The slope of the perpendicular line is 3
<em><u>Find the equation of the line.</u></em>
m = (y - y1)/(x -x1)
y - y1 = m(x - x1) is the equation of the line.
y1 =5
x1 = - 1
(y - - 1) = 3(x - 5)
y + 1 = 3(x - 5) Answer
The correct answer is B, 8(9 + 3/4). The question asked for an expression that represents 8 times the sum of 9 and 3/4. The sum of 9 and 3/4 can be written as 9 + 3/4, and to multiply it by 8, we have to put it in parentheses. In PEMDAS (parentheses, exponents, multiplication and division, addition and subtraction) multiplication comes first, so if we left out the parentheses, we would be adding 72 to 3/4, since we multiply 8 and 9 first.
Hope this helps!
Answer:
x-intercept = (1/4, 0)
Step-by-step explanation:
Just change the y to 0 if you want to find the x-intercept of a linear equation.
0=-12x+3
-12x=-3
x=1/4
y=0
x-intercept = (1/4, 0)
Answer:
b
Step-by-step explanation:
Look at where the lines intercept
