Question 3 (2 points) (09.06)
For two functions, m(x) and p(x), a statement is made that m(x) = p(x) at x = 7. What is definitely true about x = 7? (2 points)

a
Both m(x) and p(x) cross the x-axis at 7.

b
Both m(x) and p(x) cross the y-axis at 7.

c
Both m(x) and p(x) have the same output value at x = 7.

d
Both m(x) and p(x) have a maximum or minimum value at x = 7.

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)