If f(x) = 3x2+5x-2, find [f(x+h)-f(x)]/h I got an answer of 1, but I'm very skeptical of my answer :') Please help!

If f(x) = 3x2+5x-2, find [f(x+h)-f(x)]/h I got an answer of 1, but I'm very skeptical of my answer :') Please help!

Train A leaves a station at 8:00 and travels at 80 km per hour towards the next city. One and a half hours later, Train B, an express, leaves the same station, traveling at 120 km per hour along the...

You and your friend are having a canoe race. Your friend is half a mile in front of you and paddling 3 miles per hours. You are paddling 3.4 per hour. If you are 8.5 miles away from the finish line...

For a long time, the number of teachers at AUB has been about 560 and the average number of years in service has been 17. (1) How many teachers per year are hired at AUB, on average? (2) How...

a man owes the following obligations a. 2000 due today, b 4000 due in 9 months with accumulated simple interest from today at 12% c. 10000 due in 2 years with accumulated interest from today at 10%...

5(4-8x)=d(5-6x)-4x What value of d will make the equation have no solutions?

An office used 3 types of envelopes: small, medium, large. They used 80 small envelopes. The no. of medium envelopes used is 5 times the no. of small envelopes plus 5/20 of the total number of envelopes...

If the Inflation Rate in 1996 was tripled and the House Price Index was only affected by inflation, what would the House Price Index Outside the Capital be starting in 1997? ...

-3/4x+1/2y=-5 1/5x-1/4y=-1

SOLVE THIS EQUATION AND ITS MESSING ME UP HELP GOODNEESS GRACIOUS LET ME PASS

I need help for this Math problem that I can never solve. THANSKKS!

I just need some guidance on how to find the retail price by these two numbers, please.

You have to find out what two numbers to use to find out the balance of the account

Consider the equation cos(3.14t)=-0.7. Find the smallest positive solution in radians and round your answer to 4 decimal places Consider the equation tan(3.25t)-6.6. Find the smallest...

John, Mei and Kim collect stamps. John and Mei have 220 stamps more than Kim. Kim and Mei have 140 more stamps than John. John and Kim have 500 stamps. How many stamps does Mei have?

Ice Cream The function C(g) represents the cost to produce g gallons of chocolate chunk ice cream. Interpret the meaning of the statement: C (625)=162 It costs...

Imagine that you own a bakery! Your bakery sells cookies and brownies only. To run your bakery successfully, you must determine the production cost for each item, as well as, your maximum production...

write the illustration in mathematical expression

x+y+z=15000 10x+6y+4z=82000 10(1/2x)+6y+4z(1/2z)=47000 5x+6y+2z=47000

i need help solving this word problem

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