Algebra,Math, graphs help

posted by .

This is what the directions state to do:
(A) Complete the table,(B)describe the resulting graphs by identifying the vertex point, (c) the graph’s direction, (d) and any axis intercepts gleaned from the table or graph.

Problem #1
Equation is : y = -x + 1
so These are my answers:
(A) Table : (i am going to give it in corrdinate points)
(-1 , 2 )
(0,1)
(1,0)
(B) There is no vertex & no axis of symmetry.
(C) The direction fo line is increasing on the left and decreasing on the right.
(D) Axis of intercepts are : (0,1) and (1,0)


Problem #2 (same directions as one)

Equation: y =x^2 -4x

A)Table:
(-1 , 5 )
(0,0)
(1,-3)
(2,-4)
(3,-3)
(4,0)
(5,5)

(B)Vertex (2,-4)
axis of symmetry x = 2

(c) The direction of the parabola opens upward because the coefficient has a positive x^2.

(d) Axis intercepts are : (0,0) and (4,0)




all correct.


thank you bobpursley

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Exploring Quadratic Graphs

    ok, I totally did not get this question at all. Complete each statement. Assume the variable a does not equal 0. a. The graph of y=ax^2+c intersects the x-axis in two places when ______. b. The graph of y=ax^2+c does not intersect …
  2. math help,algebra

    Okay this is what i have to do but i think i am doing something wrong. directions are: Identify the axis of symmetry, create a suitable table of values, and sketch the graph (including the axis of symmetry). The problem is: y = -x^2+6x-2 …
  3. math, algebra,graphs help

    THe directions state: (A)Complete the table, (B) describe the resulting graphs by identifying the vertex point, (C)the graph’s direction, (D) and any axis intercepts gleaned from the table or graph Problem #3 Equation : y = 2x^2 …
  4. geometry

    graph the following 2 graphs - y=2x+3 and y=2x-4. a)state the intersections on the y axis and the x axis. b)what is the vertical and horizontal difference between the two graphs?
  5. algebra

    Which of the following best describe the graph of a quadratic equation with one real root?
  6. College Algebra

    1.Answer the following for the given quadratic function. f(x) = -2x^2 - 8x - 13 (a) does the graph of f open up or down?
  7. Pre-Calc

    1.) Describe how the graphs of f(x) = |2x| and g(x) = -|2x| are related. a.) All of these. b.) The graph of g(x) is a reflection of the graph of f(x) over the y-axis. c.) Non of these. d.) The graph of g(x) is a reflection of the graph …
  8. Algebra 1

    Describe how the graphs of y =IXI nand ym = IXI -15 are related. 1- the graphs have the same shape,. The y intercept of the 2nd graph is -15 2-the graphs have the same y intercept. The 2nd graph is steeper than y= absolute x 3- the …
  9. Algebra

    1.Write the equation of a line that is perpendicular to the given line and that passes through the given point. y-3=8/3(x+2); (-2, 3) A.y+3=-3/8(x-2) B.y-3=-3/8(x+2) C.y-2=-3/8(x+3) D.y+3=3/8(x-2) 2.Describe how the graph of y=/x/ …

More Similar Questions