Use graphs to determine whether sin +(t+3pi/2)=cost could possibly be an identity or is definitely not an identity.

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers