The mathematical expression of the given above is 4/y^-3 where only the denominator is raised to exponent -3. Remember that the expression x^-n may also be expressed as 1/x^n. Thus, for the given, transfer the y^-3 of the denominator to the numerator to give the final answer of 4y³.
yes. The zero to the left of the decimal point does not affect the overall value of the problem when removed, since it is zero.
Answer:
y = 7x
Step-by-step explanation:
Slope: (7-0)/(1-0) = 7
y-intercept is obviously 0
y = 7x + 0
y = 7x