Answer:
The line will change its slope by a factor of -2 (line will now "point down" with twice the original steepness)
Step-by-step explanation:
f(x) = x | replace f(x) --> (-1/2)f(x)
(-1/2)f(x) = x
f(x) = -2x
Answer:
C
Step-by-step explanation:
A parabola is set of all points in a plane which are an equal distance away from a given point and given line. The point is called the focus of the parabola and the line is called the directrix.
Answer:
A rational number is a number that can be express as the ratio of two integers.
Step-by-step explanation:
A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever).
Answer:
each child would get 1.29 slices, or 9/7 slices
Step-by-step explanation:
you take the amount of pizza and divide it by the amount of children, which is 9/7
Answer:
25.12/100
Step-by-step explanation:
Percent means per hundred, so 25.12 percent means 25.12 per hundred. Thus, you can make 25.12 the numerator and 100 the denominator, and make 25.12 percent a fraction like this:
25.12/100
