All categories

3 years ago

Does the graph of the equation y=10.5x pass through the point (0.5, 5.25)?

Mathematics

2 answers:

Ksivusya [100]3 years ago

7 0

Answer:

Yes

Step-by-step explanation:

We can plug in .5 to x and if it equals 5.25 then it does pass through the point (0.5,5.25)

y=10.5(.5)

10.5x.5=5.25

so when x = .5 y - 5.25 so we can conclude that the equation y = 10.5x

will pass through the point (0.5 , 5.25)

Blababa [14]3 years ago

5 0

Answer:

yes

Step-by-step explanation:

y = 10.5x

5.25 = 10.5(0.5)

5.25 = 5.25

You might be interested in

-7-2x=7 (x+8) what does X equal

BartSMP [9]

Answer:

x=−7

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

8 0

3 years ago

Use the properties of logarithms to prove log, 1000 = log2 10.

Leto [7]

Given:

Consider the equation is:

$\log_81000=\log_210$

To prove:

$\log_81000=\log_210$ by using the properties of logarithms.

Solution:

We have,

$\log_81000=\log_210$

Taking left hand side (LHS), we get

$LHS=\log_81000$

$LHS=\dfrac{\log 1000}{\log 8}$ $\left[\because \log_ab=\dfrac{\log_x a}{\log_x b}\right]$

$LHS=\dfrac{\log (10)^3}{\log 2^3}$

$LHS=\dfrac{3\log 10}{3\log 2}$ $[\because \log x^n=n\log x]$

$LHS=\dfrac{\log 10}{\log 2}$

$LHS=\log_210$ $\left[\because \log_ab=\dfrac{\log_x a}{\log_x b}\right]$

$LHS=RHS$

Hence proved.

6 0

3 years ago

Which of these is right

Dimas [21]

Answer:

Step-by-step explanation:

For each point along it goes 1 point up, if it was 4x it'd go 4 points up

3 0

3 years ago

Joshua went kayaking. It cost him $ 15 to rent the kayak. It also cost $ 6 for each hour spent on the lake kayaking. Joshua spen

pishuonlain [190]

Step-by-step explanation:

The total bill will be the sum of the rent and the cost for the total time spent.

$15 + $6 * 2.5

$15 + $15

$30

8 0

2 years ago

NEED HELPPPPP LOL XDDDDD OH MY GODDD

DedPeter [7]

Answer:

yo w t f is thisssssss

Step-by-step explanation:

b c idek im so cluless rn im in 7th grade XD

8 0

2 years ago