npizziconi npizziconi

17-11-2022
Mathematics

Answered

Which equation shows the quadratic formula used correctly to solve 7x² = 9+ x for x?
X=
OX=
O
-1± √(1)-4(7) (9)
2(7)
1± √(-1)²-4(7) (9)
2(7)
-1± √(-1)² +4(7) (9)
2(7)
1± √(-1)² +4(7)(9)
2(7)

Answer :

Other Questions

Which graph represents the function f(x) = 4\x|? 2 5-4-3-2-11 4 5 y -2-11 12 3 5 X -2 -3 a V 34

Acellus How tall is the tree? 6ft 43° -22ft- [? ]ft Round to the nearest foot. Enter

Acellus How tall is the tree? 6ft 43° -22ft- [? ]ft Round to the nearest foot. Enter

Which equation represents a line which is perpendicular to the line y=-x-7? O6x5y = 30 6x + 5y = 20 O6y-5x = 18 5x+6y= 42 Submit Answer

Find the area of the Parallelogram below. A = 6 cm Blank 1: 8 cm 71₁ 5 cm

If f(x) = 2x² +5√√(x-2), then f(3) = ? OA. 23 B. 27 K OC.35 OD. 41

ANSWER ASAP PLS!! If j = h and k = m, then which expression represents the value of g? g equals f over 2 g = 2f g equals j over h g equals k over m

The lengths of two sides of a triangle are 26 meters and 48 meters. What is the range of possible lengths, in meters, for the third side, x, of this triangle? A

ANSWER ASAP PLS!!Below is a two-column proof incorrectly proving that the three angles of ΔPQR add up to 180°:Which statement will accurately correct the two-co