Question

What are linear growth functions and exponential growth functions?

Answer 1

linear growth functions are function with grows linearly with 'x'
like y = 3x, when x increases 10 times, y also increases 10 times

they are of the form \(f(x)=ax+b\)
note : for linear functions, degree = 1

Answer 2

exponential growth functions are those which grow much more faster,
like
y= 2^x or y=e^x
look at diagram for comparison

basically linear function graphs are just straight lines

Answer 3

I had to picl 2 points. How do I go about substituting the letters in the formula?
?

Answer 4

2 points for what ? exponential fn, linear fn or both ?

Answer 5

whats the entire question ?

Answer 6

Create a linear growth function, h(x), that passes through both on-parabola points.
Create an exponential growth function, j(x), that passes through at least one of the on-paraobla points.

Answer 7

what are on-parabola points. ?
anything else given ?

Answer 8

A (0.32,0.55)
B (0.28, 0.53)

Answer 9

ohh!
so we are given 2 points and we need to find line function h(x)
you know the formula for slope ? (you need slope to find linear function)

Answer 10

y+mx+b?

Answer 11

The slope of the line through points (x1,y1) and (x2,y2) is given by :
\(\huge m=\frac{y_1-y_2}{x_1-x_2}\)
now,just put the values and find m.
here ,
x1 =0.32 , y1 = 0.55
x2 =0.28 , y2 = 0.53

Answer 12

y=mx
=tb

Answer 13

Ugh laptop keeps pressing random buttons

Answer 14

lol

Answer 15

gave you the formula, find slope...