No dumb answers. i really do need . and correct answers.
f(x)=-32(2)^(x-3)+3 find the y-intercept?

what is the exponential form of the logarithmic equation?
4=log0.80.4096

what is the value of the logarithm?
log(750)

round the answer to the nearest thousandth.
solve the logarithmic equation.
y=log40.25

1. y-intercept is -1.

2. Exponential form is .

3. 2.875

4. y = 0.873

Step-by-step explanation:

1. We have the function .

Now as we know that y-intercept is the point where the line cuts y-axis i.e. x=0.

So, x=0 in the gives,

i.e.

i.e.

i.e.

i.e.

So, the y-intercept of this function is -1.

2. We have,

As, implies .

Therefore, implies .

Hence, the exponential form is .

3. We have to find the value of log(750).

As no base is given, we assume the base to be 10.

So, = 2.875.

4. We have,

Again using, As, implies .

We have, As, implies

i.e.

i.e. y =  0.87258905175

Rounding to nearest thousand gives y = 0.873.

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195