1. Find an equation for the tangent plane to the surface S(s, t) = (sin s cost, sin s sin t, cos s) at the point (s, t) = (π/4, π/2). Sketch the surface and its tangent plane

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation: