Let f(x)=201+9e3x . what is the y-intercept of the graph of f(x) ?

The y-intercept is (0,210)

Step-by-step explanation:

We have the function,

So, we know that,

'y-intercept is the point on the graph where the function crosses y-axis'.

i.e. y-intercept is obtained when x=0.

Thus, substituting x=0 in the given function, we get,

i.e.

i.e.

i.e.

i.e. f(0) = 210

Also, we can see from the given graph that the function crosses y-axis at (0,210).

Hence, the y-intercept is (0,210).

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

70

step-by-step explanation: