Warm up Which exponential function, after being reflected over the x-axis, has a y- 1 point
intercept at (0-4) and the right side of the graph approaches y = 0?*
O y = 4(2)^x
y = 4(1/2)^2
O y = -4(2)^x
chy = -4(1/2)^x

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1