We know perfect square formula: ( a+b)^2= a^2 + 2ab +b^2 so we will use this formula for (x+8)^2= x^2+16x+64 Y= -(x+8)^2+7= -( x^2+16x+64)+7 Y = - x^2-16x-64+7 Y = -x^2-16x-57 this is quadratic equation in standard form. Upvo...
(x - x_2) = 0 {/eq} Which allows us to rewrite this equation in a standard form using the FOIL method: {eq}a\left(x^2 - (x_1 + x_2)x + x_1x_2\right) = 0 {/eq} Answer and Explanation:1 Given our quadratic equatio...
Use the quadratic formula to find any x intercepts on the graph of the equation Find the x-intercepts of the following quadratic functions. y = (x + 3)^2 + 9 y = -3x^2 + 13x - 4, use the quadratic formula to find any x intercepts on the graph of the...
How to Write the Equation of a Quadratic Function Given Its Graph: Example 1 Write the equation for the quadratic function shown in the following graph in standard form. Step 1: Find the vertex, (h, k), of the parabola on the graph, and plug it into the vertex form of a...
false, 40 is not a prime number but a composite number since it has more than two factors. maths related links important question class 8 maths chapter 8 comparing quantities value of sin 180 geometric distribution class 10 maths section formula in 3d quartiles index numbers factors of 150 ...
Explain in your own words the process used to conclude that the derivative of a cubic function is a quadratic one. Write \frac{\sqrt{-1{21} in terms of i. How would y - x^2 = 5 be written in function notation? Write t(x) in terms of x. t(x) = \frac{x^{2}rms}...
3000 in words is written as Three thousand. Learn how to write 3000 in words with the help of a place value chart, along with some facts about the number 3000, here at BYJU’S.
Example: Modeling global numbers of cars shipped (2 of 8) a. Make a scatterplot of the data. b. Find a formula in point-slope form and slope-intercept form for a linear function ƒ that models the data. c. Graph the data and y = ƒ(x) in the same xy-plane. d. Interpret ...
signposting,citingand references.Includessuggestionsforfurther reading. (c)SwanseaUniversity.AllRightsReserved. Introduction •Willpresenthowtowriteatechnicalreport •Coversthefollowingstandardtechnicalreport sections Summary Introduction Theory Method Results DiscussionofResults Conclusions •Isitselfstructuredinthis...
The ellipse equation in standard form involves the location of the ellipse's center and its size. Learn what the standard form of an ellipse...