@Mathematics x f(x)
-6 8
-5 0
-4 -6
-3 -10
-2 -12
-1 -12
0 -10
1 -6
2 0

Thomas creates the table shown to represent the function ƒ(x) = x2 + 3x - 10.

Determine the zeros of the equation.
A)
x = -5 and x = 2
B)
x = 0 and x = -3
C)
x = 0 and x = -10
D)
x = -2 and x = -1

Question

@Mathematics x	f(x)
-6	8
-5	0
-4	-6
-3	-10
-2	-12
-1	-12
0	-10
1	-6
2	0

Thomas creates the table shown to represent the function ƒ(x) = x2 + 3x - 10.

Determine the zeros of the equation.
A)
x = -5 and x = 2	
B)
x = 0 and x = -3	
C)
x = 0 and x = -10	
D)
x = -2 and x = -1

anonymous · Answer

$$x^2+3x-10=0$$
$$(x+5)(x-2)=0$$
$$x+5=0\iff x=-5$$
$$x-2=0\iff x=2$$

anonymous · Answer

but since the table actually already includes 
2  0
-5  0

you had the answer already given

anonymous · Answer

so whats the answer?

anonymous · Answer

that would be A