Let )=4x2−3x−5.f(x)=4x2−3x−5. the secant line through (,f(2)) and (2+ℎ+ℎ+h, f(2+h)) has slope 4ℎ+13.4h+13. use this formula to compute the slope of the given lines. (a) find the slope of the secant line through (,f(2)) and (,f( (give your answer as a whole or exact number.) m1=m1= (b) find the slope of the tangent line at x=2x=2 (by taking a limit). (give your answer as a whole or exact number.)

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

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Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left