Consider the following quadratic function. f(x)=–2x²+4x+3
(a) Write the equation in the form f(x)=a (x-h)2 + k. Then give the vertex of its gr
Writing in the form specified: f(x) = 0
:
=
Х
Vertex:
OD
(b) Graph the function. To do this, plot five points on the aranh of the function

Are the corresponding angles congruent? explain why or why not.

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?