Ask question

Ask question

All categories

3 years ago

5

F (x) = -3x + 1 g(x) = x2 + 2x – 5 Find g (f (x))

1 answer:

Finger [1]3 years ago

8 0

Answer: f

= x = − 3 x + 1 = x = 1 4 g = x 2 + 2 x − 5f( x ) = f ( x )

Step-by-step explanation:

You might be interested in

Due in 20 mins help pls

Lubov Fominskaja [6]

Step-by-step explanation:

${13}^{2} = {6.5}^{2} + {x}^{2} \\ {x}^{2} = 126.75 \\ x = 11.2$

7 0

3 years ago

Read 2 more answers

Explain how to model the division of –20 by –5 on a number line.

djyliett [7]

Answer:

Yes bbtbtbt B

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

1/5 1/8 least common <br> Denominator

STatiana [176]

LCM= 40

factors of 5- 5, 10, 15, 20, 25, 30, 35, 40*
factors of 8- 8, 16, 24, 32, 40*

8 0

3 years ago

Will someone help with this ! I was allowed a retry for it and I don’t know how to do it

pashok25 [27]

Answer:

$\frac{dN}{dt}=k(725-N)\\separating the variables and integrating\\\int \frac{dN}{725-N}=\int kdt+c\\-log (725-N)=kt+c\\log (725-N)=-kt-c\\(725-N)=e^{-kt-c} =e^{-kt} *e^{-c} =Ce^{-kt} \\when t=0,N=400\\725-400=Ce^{0} =C\\C=325\\when t=3,N=650\\725-650=325e^{-3k} \\\frac{75}{325}=(e^{-k})^3\\\\e^{-k} =(\frac{3}{13}) ^{\frac{1}{3} } \\when t=5\\725-N=325(\frac{3}{13}) ^{\frac{5}{3} } =325*\frac{3}{13}*(\frac{3}{13} )^{\frac{2}{3}}\\N=725-75*(\frac{3}{13} )^{\frac{2}{3} }=725-28=697$

Step-by-step explanation:

6 0

3 years ago

A university's freshman class has 5000 students. 50% of those students are majoring in Computer Science. How many students in th

Mazyrski [523]

2500 students are computer science majors

4 0

3 years ago