A 2-column table with 6 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2, 3. The second column is labeled f of x with entries 15, 10, 5, 0, negative 5, negative 10. Which is a y-intercept of the continuous function in the table?

(5, 0)
(0, 1)

(0, 5)
(1, 0)

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations