3 years ago

If f(x)=-2+1 and x(t)=t-3, find f(x(2))

Mathematics

1 answer:

maks197457 [2]3 years ago

6 0

F(x)=-2+1??? Or f(x)=-2x+1

You might be interested in

Solve the equation: 4m - 7 = - 19

Alex777 [14]

-3 because 4 times -3 = -12 -7=-19

7 0

3 years ago

Read 2 more answers

5) Use Distributive Property to simplify the expression below: HELP PLZ PLZ PLZ

Gnom [1K]

The answer is: xy+11x

5 0

3 years ago

Read 2 more answers

Find the equation for the tangent plane and the normal line at the point

hodyreva [135]

X =9 had the samw question on sat

7 0

3 years ago

How to turn this equation: <br> y= -1.02(x-3)^2+9.25<br> into factored form

MatroZZZ [7]

Answer:

$y=(102x-306-5\sqrt{3774})(102x-306+5\sqrt{3774})$

Step-by-step explanation:

You first equate it to zero to get:

$-1.02(x-3)^2+9.25=0$

Then solve using square root method

$-1.02(x-3)^2=-9.25$

$(x-3)^2=\frac{-9.25}{-1.02}$

$(x-3)^2=\frac{925}{102}$

$x=3\pm\sqrt{\frac{925}{102}}$

$x=3\pm{\frac{5\sqrt{3774}}{102}}$

$x={\frac{306\pm5\sqrt{3774}}{102}}$

Now work it backwards

$102x-(306\pm5\sqrt{3774})=0$

$(102x-306-5\sqrt{3774})(102x-306+5\sqrt{3774})=0$

Hence the factored form is:

$y=(102x-306-5\sqrt{3774})(102x-306+5\sqrt{3774})$

8 0

3 years ago

Each guest at casandras party had 3 turns to act out worlds during a game. They began with a list of 50 words. When they finishe

Veronika [31]

Answer:

16 fits but not evenly

Step-by-step explanation:

16 times 3 equals 48 and 17 times 3 equal is 51 so someone didnt go 3 times.

7 0

3 years ago