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ReviewTest-1
Course: MATH 1330, Fall 2008School: U. Houston
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for Review Test 1 1. Find intercepts: 5x - 2y = 20 y = 3x - 1 y = x 2 + 7x + 12 y = - x 2 + 4x - 2 2. Find intercepts: 3. Find intercepts: 4. Complete the square: identify vertex sketch graph 5. List shifting instructions: y=- x+2 y = 3- x 6. Evaluate (g f )(3) for f(x) = 4x2 and g(x) = x. 7. Evaluate (a) log16 4 (b) log11 11 (c) log 7 1 49 8. Graph y = -7 - x Find the inverse function for y =...
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for Review Test 1 1. Find intercepts: 5x - 2y = 20 y = 3x - 1 y = x 2 + 7x + 12 y = - x 2 + 4x - 2
2.
Find intercepts:
3.
Find intercepts:
4.
Complete the square: identify vertex sketch graph
5.
List shifting instructions: y=- x+2
y = 3- x
6.
Evaluate (g f )(3) for f(x) = 4x2 and g(x) =
x.
7.
Evaluate
(a) log16 4
(b) log11 11
(c) log 7
1 49
8.
Graph y = -7 - x Find the inverse function for y = 5x - 2. Solve for x: ln (x ) = 5 x 2 - 15 = 2x 3 4 x -7 = 35
9.
10.
11.
Find the domain: f(x) = ln (x) f(x) = log 5 (x + 2) f(x) = log (3 - x) f(x) = 5x f(x) = (x + 2)(x -1) do graph, key points esp (1, 0)
illustrate with graph shifting, too
f(x) = f ( x) =
x + 11
x+5 x-3
12. Find the distance between these two points in the coordinate Then plane. find the 3 1 midpoint of the segment with these two points as endpoints. , 6 and , 4 . 2 3 13. Write an equation of the line in slope intercept form if the line passes through the 4 5 points (-2, 7) and , . 3 2 14. For each of the graphs that is given, write a possible function. a.
b.
c.
15. Suppose f ( x) = x 2 + 6 x + 5 . Find f ( x - 1) . 16. Suppose f ( x) = asymptotes. 17. Write an equation of the exponential function that ...
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U. Houston - MATH - 1314
HelloYou re receiving this email because you are currently enrolled (as of Dec. 29, 2008) in Math 1314, section 19290, the online section of Math 1314, for spring semester 2009. If you do not wish to be enrolled in an online section for this course,
U. Houston - MATH - 2303
U. Houston - MATH - 1330
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U. Houston - MATH - 1330
U. Houston - MATH - 1330
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U. Houston - MATH - 1314
Math 1314 Lesson 18 Area and the Definite Integral We are now ready to tackle the second basic question of calculus the area question. We can easily compute the area under the graph of a function so long as the shape of the region conforms to someth
U. Houston - MATH - 2303
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U. Houston - M - 1313
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U. Houston - M - 1300
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U. Houston - M - 1300
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U. Houston - M - 1314
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U. Houston - M - 1300
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U. Houston - M - 1310
Math 1310 Absolute Value EquationsSection 2.8 NotesNearly everyone can say that the absolute value of 3 is _. But I want you to start thinking of absolute value as a distance from zero. If I tell you to read out loud and draw the equation |x| = 3
U. Houston - M - 1300
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U. Houston - M - 1300
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U. Houston - M - 1310
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U. Houston - M - 1300
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U. Houston - M - 1314
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U. Houston - M - 1300
U. Houston - M - 1310
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U. Houston - M - 1310
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U. Houston - M - 1313
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U. Houston - MATH - 1313
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U. Houston - MATH - 1432
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