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MATH SOLVE
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Which point is an x-intercept of the quadratic function f(x) = (x – 8)(x + 9)? (0,8) (0,–8) (9,0) (–9,0)
General
4 months ago
Which of the following equations is the translation 2 units down of the graph of y = |x |?A y = |x - 2|B y = |x + 2|C y = |x | - 2D y = |x | + 2
General
4 months ago
The area of triangle ABC is 24 square centimeters. If B = 30° and a = 6 cm, what is the measure of side c? 4 cm 8 cm 16 cm 32 cm
General
4 months ago
Find the first derivative?
General
4 months ago
16. Supposes that y varies inversely with x and that y-10 whenx-7. Which of the following equations models this relationship? A. Y=70x B. Y=-10x C. Y=x/70 D. Y=70/x
General
4 months ago
The age of a father is 2 less than 7 times the age of his son. In 3 years, the sum of their ages will be 52. If the son’s present age is s years, which equation models this situation?
General
4 months ago
Bethany, Lauren, Amanda, and David all meet at a family reunion. They are comparing their ages. They have found that Lauren is 13 years older than Bethany and David is 11 years older than Amanda. They also found that the product of Bethany's and Lauren's ages is equal to twice Amanda's age. Also, if they subtract 20 years from both Bethany's and Lauren's age, the product is equal to David's age.If x represents Bethany's age and y represents Amanda's age, then which of the following systems of equations can be used to determine the ages of all four family members based on their findings?
General
4 months ago
To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 2x − 4y = 6 −3x + 3y = 12
General
4 months ago
If JO = 32 is JKO = PMN? If so, find JNA. Yes, JKO = PMN by AAS; JN = 32B. Yes, JKO = PMN by AAS; JN = 51.C. Yes, JKO = PMN by SAS; JN = 51.D. No, the triangles are not congruent.(the answer is not C)
General
4 months ago
Ples help me find slant assemtotesthis one is different because it isn't a rational functionfind the slant assemtotes of [tex](y+1)^2=4xy[/tex]the equation can be rewritten using the quadratic formula as [tex]y=2x-1 \pm \sqrt{x^2-x}[/tex]ples find slant assemtotes and show all workthx
General
4 months ago
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