ALGEBRA 1 HELP

The description below represents Function A and the table represents Function B:

Function A

The function is 2 more than 5 times x.

Function B

x y
-1 2
0 5
1 8

Which statement is correct about the slope and intercept of the two functions?

Their slopes are equal but y-intercepts are not equal.

Their slopes are not equal but y-intercepts are equal.

Both slopes and y-intercepts are equal.

Neither slopes nor y-intercepts are equal.

  1. 👍 0
  2. 👎 0
  3. 👁 537
  1. Function A: F(x) - 5x + 2.

    Function B: F(x) = mx + b.

    P1(-1,2), P2(1,8).
    m = (y2-y1)/(x2-x1) = (8-2)/(1-(-1) = 6/2 = 3.

    Y = mx + b.
    2 = 3*(-1) + b
    b = 5.

    Function B: F(x) = 3x + 5.

    1. 👍 0
    2. 👎 1

Respond to this Question

First Name

Your Response

Similar Questions

  1. Algebra

    Identify the mapping diagram that represents the given relation and determine whether the relation is a function. {(–3, –6), (–1, –6), (5, –6), (8, –6)} It won't let me update the pictures, but I think it might be a

    asked by tbell4ever on October 25, 2018
  2. Math help please

    1. The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5,125) represent a function. What is a rule that represents this function? Y = x Y = 4x Y = x^2 Y = x^3 I don't know how to solve this please help!

    asked by Charlotte on November 7, 2013
  3. Math I need help ASAP!

    1) Identify the function rule shown in the table. Function Table n - 3, 4, 5, 6 y - 2, 1, 0, -1 a. y = 2 + n b. y = 5n c. y = 5 - n d. not enough information ** 2) What is the values of the function y = -2x - 4 for x = 0,1,2 and

    asked by Talea on April 7, 2015
  4. Math

    Which combination could create the function f(x)= x√x? adding a rational function and a linear function adding a linear function and a logarithmic function multiplying a linear function and a square-root function dividing an

    asked by tobeymaguire on June 19, 2020
  5. Algebra

    The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 Part A: Write a sentence to compare the slope of the two functions and show the steps

    asked by Anonymous on July 17, 2017
  1. Math

    A function, named g, has an input of c, and a range of all real numbers. Which of the following best represents the described function? c(g)=45g+25 c(g)=4g2−2g+1 g(c)=45c+25 g(c)=4c2−2c+1

    asked by Ryder C on February 25, 2019
  2. Calculus

    A cosine function is a reflection of its parent function over the x-axis. The amplitude of the function is 9, the vertical shift is 11 units down, and the period of the function is 12π/7. The graph of the function does not show a

    asked by HELP!! on May 19, 2020
  3. Math

    Please help me!!! The table below represents the velocity of a car as a function of time: time Velocity seconds (m/s) x f (x) 15 45 22 66 29 87 36 108 The average rate of change of the function between x = 15 to x = 29 is

    asked by Harper on November 24, 2015
  4. Algebra

    The ordered pairs (1,6), (2,36), (3,216), (4,1296), and (5,7776) represent a function. What is a rule that represents this function?

    asked by Steve on October 17, 2014
  5. Algebra

    Find the next three terms in the sequence? -6,5,16,17 A 38,49,60*** B 37,47,57 C 36,45,54 D 36,46,57 3 What are the first four terms of the sequence represented by the expression n(n-1)-5? A -7,-5,-3,1 B -5,-10,-15,-20 C 0,2,6,12

    asked by Cindy on April 10, 2018
  6. Algebra (math)

    The graph represents function 1 and the equation represents function 2: A graph with numbers 0 to 4 on the x-axis and y-axis at increments of 1. A horizontal straight line is drawn joining the ordered pairs 0, 3 and 4, 3. Function

    asked by Winchester on January 4, 2017

You can view more similar questions or ask a new question.