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ollegr [7]
3 years ago
13

Given an x intercept of a quadratic function is at -1 and the axus if symetry is x=3 what is the other x intercept

Mathematics
1 answer:
Alisiya [41]3 years ago
7 0
Simply find the difference between the intercept and axis of symmetry then apply it to the other side

-1 › 3 = 4
so
3 + 4 = 7

intercept = 7
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PLEASE HELP ASAP!!
Fed [463]

Answer: The missing statements are,

In first blank:  ∠2≅∠1

In second blank:  AC≅AC

In third blank:  Reflexive

Step-by-step explanation:

Since, The hypotenuse angle theorem states that if the hypotenuse and an acute angle of one right triangle are congruent to the hypotenuse and an acute angle of another right triangle, then the two triangles are congruent to each other.

Here, given:

∠D and ∠B are right angles.

DC ║ AB

Prove: Δ ADC ≅ Δ CBA

              Statement                                       Reason

1.∠D and ∠B are right angles       1. Given

2. ∠2 ≅ ∠1                                      2. If lines are parallel then interior angles

                                                        are equal

3. AC≅AC                                      3. Reflexive

4.Δ ADC ≅ Δ CBA                        4. Hypotenuse angle theorem

                                                                     




6 0
3 years ago
Hey besties I need help
larisa86 [58]

Answer:

ok

Step-by-step explanation:

yes

8 0
2 years ago
Read 2 more answers
Some body please help me!!!!!!
VladimirAG [237]

Surface area of a cube = 486 square inches

Solution:

Given each side of a cube = 9 inches

Net of a cube has 6 squares.

Area of square = side × side

Area of 1 square = 9 × 9 = 81 square inches

Surface area of a cube = Area of 6 squares

                                      = 6 × (side × side)

                                      = 6 × 81

                                      = 486 square inches

Hence, surface area of a cube is 486 square inches.

7 0
3 years ago
Harry is half as old as Mort. Mort is seven years older than Harry. How old is each boy?
AysviL [449]
Harry is 7 Mort is 14
6 0
3 years ago
Rewrite <br> 4x-8y=16 in slope intercept form.
strojnjashka [21]
-8y = -4x + 16
Y = 4/8x - 2
6 0
3 years ago
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