Julio says if 3^-7 x 3^7 =1 then 3^0 = one. Explain why Julio’s statement is true in complete sentences using appropriate math vocabulary. (8 points)

See below

Step-by-step explanation:

When exponents with the same base are multiplied, they are added to each other. When they are divided, they are subtracted from each other. In this case, since we are multiplying, we are adding the exponents -7 and 7 to get 0 and the new result is 3^0 which is one.

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c