Answer:
Step-by-step explanation:
The points are (1, 3) and (-1, 1)
y2 = 1, y1 = 3, x2 = -1 and x1 = 1
Slope m = (y2 - y1)/(x2 - x1)
m = (1 - 3)/(-1 - 1)
m = -2/-2
m = 1
The question is
y - y1 = m(x - x1)
y - 3 = 1(x - 1)
y - 3 = x - 1
y = x - 1 + 3
y = x + 2
Answer:
Absolute error = $25
Step-by-step explanation:
Given that:
Amount spent by John on shopping trip = $75
Estimated amount to spent on shopping trip = $100
Absolute error = Approximate value - Exact value
Here,
Approximate value = $100
Exact value = $75
Absolute error = 100 - 75
Absolute error = $25
Percentage = 
Percentage = 
Percentage = 33.33%
Hence,
Absolute error = $25
Answer:
There are five different postulates and theorems that determine whether or not two triangles are congruent. These triangles do not fit any of them
Step-by-step explanation:
Side-side-side
Side-angle-side
Angle-side-angle
Angle-angle-side
Hypotenuse-Leg
The sides and angles must be connected in order for the theorem or postulate to apply.
I know it’s confusing, but I hope this helps!!
Answer:
When a trinomial is in the form of ax2 + bx + c, where a is a coefficient other than 1, look first for common factors for all three terms. Factor out the common factor first, then factor the remaining simpler trinomial. If the remaining trinomial is still of the form ax2 + bx + c, find two integers, r and s, whose sum is b and whose product is ac.
Step-by-step explanation:
