Answer:
y-intercept (0,1)
multiplicative rate of change: b
Step-by-step explanation:
If a table represents an exponential function of the form , then the y-value that corresponds to x=0 is 1.
In other words, the y-intercept (0,1) must be present in the table.
Also the ratio of a subsequent y-value to the previous y-value should give a value of b.
In other words the multiplicative rate of change from the table must be equal to b.
1. Find the midpoint of the given endpoints. (This is the average of the coordinates of the two endpoints.)
2. Find the slope of the given line segment. (This is the difference in y coordinates divided by the difference in corresponding x coordinates.)
3. Use the point-slope form of the equation for a line to write the equation of the line through the midpoint with a slope that is the negative reciprocal of the slope of the given segment.
y = m(x-h) +k . . . . . . . . line with slope m through point (h, k)
Answer:
5
Step-by-step explanation:
180=140+8x
180-140=40
40÷8=5
x=5
6^8
You multiply 2 and 4 so 2x4=8
This is one of the exponent rules
C ) you divide 1800 by 4 then multiply by 5 then multiply by 6