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Answer:
slope = - 1
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (1, 4) and (x₂, y₂ ) = (- 1, 6)
m = 
= 
= - 1
Answer: understand , strategize and implement
Hoped it helped , if it didn’t I apologize
Good luck
Her estimate is not reasonable.
Since she estimated 69%, you could do either of these options. You could...
A. Divide 242 (or .5) to show how much half off would be, then compare her estimate with half of 242 (121). OR...
B. Simply divide 242 by 69% (.69) and compaor her estimate to the exact amount (166.98).
I hope this helps!
The slope-intercept form: y = mx + b
m - the slope
b - the y-intercept
y = 7x + 4
Answer: The y-intercept b = 4 ⇒ (0; 4)
