Answer:
Step-by-step explanation:
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Answer:
Last one
Step-by-step explanation:
Answer:
The y-intercept is (0,14) and the x-intercept is (7/5, 0).
Step-by-step explanation:
An intercept is where the line crosses the x-axis or y-axis. The y-intercept has the point (0,b) where b is the same b in y=mx+b. The y-intercept for this line is b=14 or (0,14).
The x-intercept is where y=0. Set the equation equal to 0 and solve for x to find it.
0 = -10x+14
-14=-10x
-14/-10 = x
7/5 = x
The x-intercept is (7/5, 0).
Domain - [-3,3] - What x values there are
Range- [-3,1] - What y values there are
This is a linear function in the slope - intercept form:
y = m x + b and we need a standard form:
a x + b y = c
y = 1/8 x + 7 / * 8 ( we will multiply both sides of equation by 8 )
8 y = x + 56
- x + 8 y = 56 / * ( - 1 )
x - 8 y = - 56