Step-by-step explanation:
the point-slope form is
y - y1 = m(x - x1)
with (x1, y1) being a point on the line.
so, we have here
y - 4 = 0×(x - -4) = 0
therefore, the resulting equation (which is automatically in slope-intercept form) is
y = 4
this is a flat, horizontal line that passes through (0, 4) on the y-axis, and of course, through (-4, 4), as the y value is 4 for every possible value of x.
Is it 79 sets of ten or 79 tenths
A) Dependent Variable = Sue's Earning
Independent Variable = Number of hours she work
Y = 6x
B) When, x = 1, y = 6(1) = 6,
when x = 2, y = 6(2) = 12
when x = 3, y = 6(3) = 18
Ordered pairs would be: (1, 6), (2, 12), (3, 18)
C) Equation would be: Y = 6x
Where, y = Earning
x = number of hours
Hope this helps!
Answer: (5,-6)
Step-by-step explanation:The point (7,-6) means x = 7 and y = -6 pair up. Recall that y = f(x). So if y = -6, then f(x) = -6 as well when x = 7. So f(7) = -6
Compare f(7) with f(x+2). We see that x+2 = 7 must be true. Isolate x by subtracting 2 from both sides
x+2 = 7
x+2-2 = 7-2
x = 5
The new x coordinate is x = 5. The y coordinate stays the same.
If we were to plug x = 5 into f(x+2), we would get
f(x+2) = f(5+2) = f(7) = -6
The input x = 5 leads to the output f(x+2) = -6
Visually, the point (7,-6) has been shifted 2 units to the left to land on (5,-6)
Mark me as brainliest
The answer is 8.507, 8.305, and 8.135
