Answer:
<em>1</em><em>4</em><em>6</em><em> </em><em>?</em><em>?</em><em> </em><em>Sana </em><em>makatulong</em><em> </em><em />
Answer:
(x - 26)(x + 14)
Step-by-step explanation:
We need to find 2 numbers that add up to -12 and multiply to -364.
We know we will need one positive number and one negative number:
-26 and 14 work to multiply to -364.
-26 and 14 add up to -12.
∴ (x - 26)(x + 14)
Given that the graph of the quadratic function.
We need to determine the vertex of the graph and also determine whether it is a minimum or maximum value.
<u>Vertex:</u>
The vertex of the parabola is the point at which the parabola makes a turn to form a U - shaped graph.
Hence, from the figure, the parabola turns at the point (0,-2) to form a U - shaped graph.
Therefore, the vertex of the graph is (0,-2)
<u>Minimum or maximum value:</u>
When the parabola is open upwards, then the vertex is the lowest point on the graph which is the minimum value on the graph.
Thus, the graph has a minimum value.
Hence, the vertex of the graph is (0,-2); minimum value.
Therefore, Option A is the correct answer.
Answer:
x=1
Step-by-step explanation:
3(x+1)=-2(x-1)+6
3x+3=-2x+2+6
3x+2x=2+6-3
5x=8-3
5x=5
x=
x=1
Answer:
x= 0
y= -2
Step-by-step explanation:
− 7x+ 9y =− 18
4x+ 9y =− 18
7x- 9y =+ 18
4x+ 9y =− 18
11x=0
x=0
y=-2
