a) Given the functions below, state the domain and range. i. f(x) = 8x+15 2х-1 ii. y = 3x+8

Q: 3,Find f(xth) When f(x)= -3x²+2x +5

A:

Q: Find the indicated function values for the function f(x)= 2x² + 9x-8. a. f(0) b. f(4) c. f(-3) d.…

A: Given, .

Q: Isketch the functon 4*+94 +2=36

A: 4x2+9y2+z2=36

Q: 9. The gas tank in a truck holds 14 gallons. The truck uses gas at a rate of gal/mi. The amount of…

A:

Q: Juan decided to vacation in Las Vegas.  Each night he stayed at Excalibur costs $75 and he has to…

A:

Q: Find the Domain and Range of the functions: +)-7 y= -5+4 cot(x- 9") -2tanţ(5x+T) y=3 tam ( y =

A: Find the attachment

Q: Maite needs to buy shredded rubber for her children's playground . The shredded rubber costs $10 per…

A: Solution is given below:

Q: The function y = x+ 2 could be a vertical translation of y=x two units upwards or a horizontal…

A: Given function is y=x+2 Let the function is of the form y=x+h If h>0 then the function is…

Q: Tina and Frank are tracking your TikTok followers. Tina creates the equation T(x)=3000 * 1.05x to…

A: Given that, Tina and Frank are tracking TikTok followers. Tina creates the equation, Tx=30001.05x  ,…

Q: The number of unwatched shows in Timo's DVR is 62. This number grows by 12 unwatched shows per week.…

A:

Q: Find a simplified difference quotient for the function.

A: The objective of this question is to find the difference quotient for the given function f(x) =…

Q: Write the equation for the following function: 10 9. 8 7. 4 1 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 2 3 4 5…

A: we know that equation of a line using two points(x1,y1) and (x2,y2) is gievn…

Q: implify 3cosx - x2 = -5 and get the function working formula.

A: Let the given function can be written as: 3cosx−x2=−53cosx=x2−5

Q: х + 40, where 4 b. The temperature (in degrees Fahrenheit) can be approximated by the function c(x)…

A: For a function, y=f(x) , x is the independent variable and y is the dependent variable . Consider…

Q: use linear functions.The number of days of chemotherapy required for a certain cancer depends on the…

A: The number of days of chemotherapy required for a certain cancer depends on the size of the tumor in…

Q: Write the following equation using function notation. Do not add any spaces. 9y – 26x + 6 +y= 10x –…

A: 9y-26x+6+52y=10x-3+52y On simplification, we get ⇒9y-26x+6=10x-3⇒9y=10x-3+26x-6⇒9y=36x-9⇒y=4x-1

Q: The height of a ball being thrown off a roof can be modelled by the function: h (t) =-52 +15t +20,…

A: Hope you understand,  The first derivative of position is velocity. And ground means being at h =0 ,…

Q: 3 3 Z =6x,. X2 + X, + Xg + l06 find the endpoints of the function

A: