2 years ago

What is the axis of symmetry for the function f(x)=3(x-2)^2+4

Mathematics

1 answer:

Alex73 [517]2 years ago

5 0

y=3(x-2)²+4

Vertex is(2,4)

Axis of symmetry: x=2

You might be interested in

Which can be a next step in the construction of an angle with a side on line l that is congruent to ∠ABC?

iren2701 [21]

A) use a straightedge to draw a line thought D and F

6 0

2 years ago

A group of band instructors answered a survey about hours of rehearsal per week and number of competitions won. The graph shows

IRISSAK [1]

Answer: B. 31

Step-by-step explanation:

This linear regression was constructed by relating the hours practiced per week and the number of competitions won.

Going by this graph, the number of competitions they can expect to win at 5 practices a week is 31.

This is derived by looking for the point where 5 competitions on the x-axis intersects with the line. This point is at 31 competitions on the y axis which would make it the answer.

5 0

2 years ago

Read 2 more answers

A county fair charges an entry fee of $7 and $0.75 for each ride token. You have $15. Write an expression that represents the am

aleksley [76]

The answer is 3.50
Because 15-7 equal 8,6 times 0.75 equal 4.50, and 8-4.5 equal 3.50

7 0

1 year ago

Read 2 more answers

Convert 0.50 sen /g to RM/kg

IgorC [24]

the conversion is:

0.50 sen /g = 5 RM/kg

<h3>How to change the units?</h3>

First, we know that

1sen = 0.01RM

Then we can change:

0.50 sen /g = 0.50*(0.01 RM) /g = 0.005 RM/g

Now we use the relation:

1g = 0.001kg

So we can rewrite:

0.005 RM/g = 0.005 RM/(0.001kg) = 5 RM/kg

So the conversion is:

0.50 sen /g = 5 RM/kg

If you want to learn more about changes of units:

brainly.com/question/9032119

#SPJ1

7 0

1 year ago

find the value of x. Round to the nearest degree

Aleksandr-060686 [28]

Answer:

51 degress

Step-by-step explanation:

sin x = 7/9

x = sin^-1 (7/9)

simply using a calculator.

3 0

2 years ago

Read 2 more answers