Add the pieces together and then subtract the un shaded region
Answer:
The multiplicative inverse of y is .
Step-by-step explanation:
Multiplicative inverse implies a value that you would multiply with the given value so as to give 1.
Let the multiplicative inverse of y be represented by a, so that;
a x y = 1
ay = 1
divide both sides by y to have,
a =
Thus, the multiplicative inverse of y is .
This is applicable to any given value. Examples:
i. Given 2, the multiplicative inverse is .
⇒ 2 x = 1
ii. What is the multiplicative inverse of 5?
The required answer is .
Answer:
x = -2, x = 2
Step-by-step explanation:
The denominator factors as ...
x^2 -4 = (x -2)(x +2)
The numerator has no factors that cancel either of these, so the function will have vertical asymptotes where the denominator is zero: at x = -2 and x = 2.
9514 1404 393
Answer:
y -5 = 3(x -4)
Step-by-step explanation:
There are many forms of the equation of a line. When the slope and a point are given, the most convenient form is the "point-slope" form:
y -k = m(x -h) . . . . . . line with slope m through point (h, k)
Filling in the given values, we have ...
y -5 = 3(x -4) . . . . . . line with slope 3 through point (4, 5)