Answer:
C or the third option.
Step-by-step explanation:
The equation is y = 4x - 4
Hope this helps! Pls give brainliest!
There are two ways:
One if you have a graphing calculator (TI-84 plus) you can go to stat then edit then type in the -40 and -90 on the left and the -120 and 60 on the right. The press stat again and go to the right to calc the down to linreg (ax +b) and go down to calculate amd press enter.
Your answer is y = -3.6x+-264
option two is by hand
the formula is y1-y2 divided by x1-x2
Y = 18 x² + m x + 2
Exactly one x - intercept is for:
D = m² - 4 · 18 · 2 = 0
m² - 144 = 0
m² = 144
Answer:
m = -12 or m = 12
Thats when point =0. equation of a line mx +b where m is the slope
and b is the intercept
Answer:
9,000 bottle caps.
Step-by-step explanation:
The thousands place is represented by the first 8 in this number. When we round, we round up because 880 is closer to 1,000 than to 0. This means that the number of bottle caps is closer to 9,000 than it is to 8,000. We need to gain 120 bottle caps to reach 9,000. On the other hand we need to lose 880 to reach 8,000. 120 is a smaller number than 880.