Question

Can I get help one this please someone please

Answer 1

27.=d . 29.=c

Explanation:

rise over run is slope

8/4=slope 4=slope y intercept=6

y=slope(x)+y intercept

y=4x+6

29

find the slope and y intercept and plug it in to the equation y=slope(x)+y intercept

Answer 2

26. D

28. D

29. C

Explanation:

27. y= (rise/run)x+b y=mx+b where b is y-intercept and m is slope or rise over run or y2-y1/x2-x1

So y=8/2+6 = y=4x+6, thus the answer is D

28. Polynomial Interpolation is a method of estimating the values between known data points, thus the answer is D

29. From graph inspection we have slope of 2 and crosses y-axis or has y-intercept of negative 3 or -3

So we have y=2x-3, thus the answer is C