Which of the following is true for f(x) = x^2 - 9 / x - 3?
there is a removable discontinuity...
Mathematics, 11.09.2019 05:30 TordtheMan982
Which of the following is true for f(x) = x^2 - 9 / x - 3?
there is a removable discontinuity at x = 3.
there is a non-removable discontinuity at x = 3.
the function is continuous for all real numbers.
Answers: 2
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Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terranceâs score if t represents terrance score which inequality represents the situation
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Mathematics, 21.06.2019 21:30
In δabc shown below, â bac is congruent to â bca: triangle abc, where angles a and c are congruent given: base â bac and â acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: mâ bda and mâ bdc is 90° by the definition of a perpendicular bisector. â bda is congruent to â bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)
Answers: 1
Mathematics, 21.06.2019 22:10
Which function can be used to model the monthly profit for x trinkets produced? f(x) = â4(x â 50)(x â 250) f(x) = (x â 50)(x â 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
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Mathematics, 21.06.2019 22:10
To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf
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