What transformation transforms (a, b) to (a, −b)?

a.)a translation of 1 unit down

b.) a translation of 1 unit up

c.) a reflection over the x-axis

d.) a reflection over the y-axis

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2