Answer:
The answer is 7 ⇒ answer (C)
Step-by-step explanation:
∵ (3 + √2)(3 - √2) =
9 - 3√2 + 3√2 - 2 = 9 - 2 = 7
∴ The answer is 7
The value of x based on the tangent-secant theorem is: <u> 19.</u>
<em><u>Recall</u></em>:
- The secant-tangent theorem states that when a tangent and a secant meet outside a circle, the product of the secant length and it's segment outside the circle is equal to the square of the tangent segment length.
- Applying the tangent-secant theorem or rule, we will have this equation:
AB =
EB = 4
x = 19
Therefore the <u>value of x is 19.</u>
Learn more here:
brainly.com/question/9330100
Answer:
I think the ans is A. inverse.
Answer:
1) vertex:-1
axis of symmetry:-1
y-intercept (0,-10)
x-intercepts (-3.449, 0) and (1.449, 0)
2) vertex: -1
axis of symmetry: -1
y-intercept (0,-15)
x-intercepts (3, 0) and (-5, 0)
Step-by-step explanation: