Answer:
The answer is 2. hope it helps!
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the image (or by just looking at the equations and know what each part represents) you can tell the solution is (0;2)
Analitically, you already have them in a form, so let's compare the two RHSs: . Let's replace the value in either to find
Answer:
d) -8
Step-by-step explanation:
Given the axis of symmetry along x = -3, and one of the x-intercepts at (2, 0):
The vertex of a parabola is the point at which the graph intersects the axis of symmetry, which is the imaginary straight line that divides a parabola into two symmetrical parts. The x-coordinate of the vertex, (h, k) is where the axis of symmetry is located. Thus, <em>x</em> =<em> h</em>.
Since the axis of symmtery is represented by x = -3, then it means that the x-intercepts will be <em>equidistant</em> (in either direction) from the axis of symmtery.
The x-intercept (2, 0) is <u>5 horizontal units to the right</u> of x = -3.
The other x-intercept must also be <u>5 horizontal units to the left</u> of x = -3:
x-intercept: x = - 3 + (- 5) = -8
Therefore, the other x-intercept is (-8, 0), or at x = -8.
2? bc if x=7 then it equals 2(7) which is 14 sooo i believe either 7 or 2
Answer:
9/16 m.
Step-by-step explanation:
When you cut two pieces along its diagonal it causes it to be two congruent triangular pieces.
<em>You need to multiply the length and the width to find an area:
</em>
1 1/2 × 3/4
<em>Now you need to change it into an improper fraction:</em>
1*2+1 = 2+1 = 3; this gives us 3/2:
3/2 × 3/4 = 9/8 = 1 1/8
<em>Dividing it by 2:</em>
9/8 ÷ 2