30 -35 points Workings please. 1. Find the equation of the tangent to the curve with equation
3x^2 + 2x - 5 at the point where x = - 2

2. At what point(s) on the curve with equation
y = 5x^3 is the tangent parallel to the line with equation 15x - 4y + 8 = 0 ?

Thank you for any help.
30 points (there are other questions differentiation similar on my profile.)

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

y + 11 = (1/4)(x + 16)

step-by-step explanation:

it's a proportional graph.

step-by-step explanation:

8 x 5 = 40         (and you have -8x and -5y)

x= absiss

y= orderly

so you have a proportional graph.