Which is an x-intercept of the continuous function in the table? (–1, 0) (0, –6) (–6, 0) (0, –1)

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Find the percent error of the measurement 4 cm