PLEASE HELP I DONT HAVE MUCH TIME I’ll give a brainiest thing Quadratic vs Exponential Functions
x y- 1000000x?
y-2*
0
1
1
2
12
1000000
4000000
9000000
4
8
4
16000000
16
25000000
32
6
36000000
64
7
49000000
128
Question:
The table shows the behavior of a quadratic and an exponential function near the origin.
A. Which function is growing more rapidly?
B. Between which x-values does the table indicate that the functions graphs have crossed?
C. Will the functions graphs ever intersect again? Can you prove this?
-0)

cant open file sorry!

step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places