The Cartesian coordinates for a point are (−1, −√3). Find polar coordinates (r, θ) for the point where r > 0 and 0 ≤ θ < 2π.

Polynomial that can be factored as (3x-4)(3x+4)

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m