2 years ago

Which is the dependent variable in 4x^2-5/6x-9=y if y=f(x)

Mathematics

1 answer:

olga55 [171]2 years ago

4 0

Answer:

Step-by-step explanation:

The expression

y = f(x)

tells you that y is the dependent variable, and that it depends on x, the independent variable. The <em>independent</em> variable is always the function argument. Any variable that depends on that is the <em>dependent</em> variable.

You might be interested in

In how many ways can a president, Vice President, and secretary be randomly selected from a class of 25 students

stiks02 [169]

25•24•23=13,000 ways
message me for any questions!

4 0

2 years ago

Find the zeros (x-3)(x+5)=0

maxonik [38]

The product is equal zero if one of the factors is equal zero.Therefore:
$(x-3)(x+5)=0\iff x-3=0\ \vee\ x+5=0\\\\\boxed{x=3\ \vee\ x=-5}$

3 0

3 years ago

Solve for x: 3x+6>-15 x=?

kati45 [8]

Answer:

x>-7

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Savannah wants to buy a new tablet that costs $140. She has a coupon expiring this week that is for 15% off any item. Next week,

tankabanditka [31]

Answer:

Its better to buy this week because it is cheaper with using coupon.

Step-by-step explanation:

140 x 0.85 = 119

125 > 119

6 0

3 years ago

Find the determinant of this matrix:

Bogdan [553]

Answer:

Step-by-step explanation:

$\left[\begin{array}{ccc}a&b\\c&d\end{array}\right] = ad-bc$

4 0

1 year ago

Read 2 more answers