3 years ago

If the zeroes of a quadratic function, G, are 4 and -2, what is the equation of the axis of symmetry of G

Mathematics

1 answer:

MAVERICK [17]3 years ago

4 0

9514 1404 393

Answer:

x = 1

Step-by-step explanation:

The axis of symmetry is the vertical line halfway between the zeros.

x = (4 -2)/2

x = 1 . . . equation of axis of symmetry

You might be interested in

Can someone step by step explain the answer please

Vinvika [58]

Answer: z = $\sqrt{10}$

Step-by-step explanation:

To find z, you must set up a proportion to solve.

To find the altitude of a special right triangle, the formula is:

$\frac{a}{x} =\frac{x}{b}$

You can use 5 as a and 2 as b to complete the proportion:

$\frac{5}{z} =\frac{z}{2}$

Next, to solve:

Step 1: Cross-multiply.

$\frac{5}{z} =\frac{z}{2}$

(5)*(2) = z*z

10 = z²

Step 2: Take square root.

10 = z²

√10 = z

I hope this helps!

8 0

2 years ago

the graph below has A) no linear factors B) two dissimilar linear factors or C) one repeated linear factor

luda_lava [24]

The correct answer is NO LINEAR FACTORS (option A ).

8 0

2 years ago

Read 2 more answers

Someone please help.

umka21 [38]

Let's go:

$\frac{y}{3} = \frac{27}{y} \\\\ y^2 = 27.3 \\\ y^2 = 81 \\\ y = \sqrt{81} \\\ y = 9$

I hope I helped you.

8 0

2 years ago

How would i graph y=2x+5

Anna35 [415]

To be able to graph this you need to start on -2 on the y-axis then move up 5 then 1 to the right

The dot should be on (1,3)

6 0

2 years ago

Either Table T or Table R represents a proportional relationship. Table T x −2 −1 0 1 y −6 −3 0 3 Table R x −1 0 1 2 y 0 3 6 9 P

harina [27]

Answer: 2,1 4,1 5,7 and yeah im not sure what else to put

poggers hehe

3 0

2 years ago