Answer:
x = 7
Step-by-step explanation:
Find the point on the graph that has the y-value of 8. Determine its x-value.
Answer:
Step-by-step explanation:
Step 1. Find the slope (by using the slope-formula)
m = slope
Step 2. Create the equation of a line that has a slope of
Step 3. Find the y-intercept
To do this, use any of the two points and substitute their x and y values
point:
Step 4. Write the equation in Slope-intercept form
Answer:
20
Step-by-step explanation:
Plugin x = 10 and y = 5 in the expression.
x + 2y = 10 + 2*5
= 10 + 10
= 20
Answer:
y = 2x + [-3]
Step-by-step explanation:
Slope of the perpendicular line = m = 2
Point = (x,y) = (6,9)
So, x = 6, y = 9
Putting in slope intercept equation
9 = (2)(6) + c
c = 9-12
c = -3
Putting m and c in slope intercept equation
y = 2x + [-3]
Answer:
15/182
Step-by-step explanation:
the 1st one is 5/14 and the 2nd one is 3/13
5/14*3/13 = 15/182