A - ( -3,3)
b - ( -4,3)
C- (3.5,3)
D-(3,3)
Please help??!!!

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

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

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]