what is the starting point and rate of change for
a(x) = 210(1.12)x

Starting point is (0, 210).

Rate of change is 0.12 or 12%.

Step-by-step explanation:

Given:

The given function is:

The above function represents an exponential growth function of the form:

Now, we need to convert the given function in the standard form.

So, we write 1.12 as sum of 1 and a number.

So, 1.12 = 1 + 0.12

Therefore, the given function can be rewritten as:

Now, on comparing it with the general form, we conclude:

Therefore, the rate of change is 0.12 or 12 %.

Also, the starting point on the graph will be when 'x' is 0. So, the starting point is (0,210).

-14 is the answer

hope this : ))

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is