Find an equation for parabola with vertex (-1,3) and directrix x = -4.
What will be an ideal response?
(y-3)² = 12(x+1)
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Write the number as the product of prime factors.350
A. 2 ? 5 ? 7 B. 2 ? 5 ? 5 ? 7 C. 14 ? 5 ? 5 D. 2 ? 2 ? 5 ? 5 ? 7
Solve the problem.A person is watching a car from the top of a building. The car is traveling on a straight road away from the building. When first noticed, the angle of depression to the car is 45° 56'. When the car stops, the angle of depression is 22° 34'. The building is 270 feet tall. How far did the car travel from when it was first noticed until it stopped? Round to the nearest foot.
A. 415 ft B. 367 ft C. 588 ft D. 388 ft
Find the real solutions of the equation.x = 6
A. {-6, 6} B. {-36, 36} C. {0, 36} D. {0, 6}
Convert as indicated. If necessary, round to the nearest tenth of a degree.A weather forecaster has predicted a high temperature of 28°C for tomorrow. Find this temperature in degrees Fahrenheit.
A. 18.4°F B. -16.4°F C. 82.4°F D. 47.6°F