This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: NAME DATE 1516 A.9 8: A.7 TEST REVIEW
BLOCK A.7 Review nthe followingtabliﬁﬂ ix + ma G5) 9 :: 3(0)  1 Give State the domain and range of this relation.p__‘_ . Find the zero(s) algebraically. _C %’ O)
. Find the y—intercept(s) algebraically. ( 0, ’23
. What is the value of f(15)? €05) = L; 3 Given the following mapping: .3
Find the rule and write it in function notationXCX)‘: 3 X ' EL
15 this relation a function? Explain. 7(5) @0556? 5 \I L—T. 2x\xe\?_3 BL: EgitgéTEE 1. Is this relation a function? Explain. RD J (€ pewed \ﬁ?UC\' 5‘ 2 . State the domain and range of this relation. 2‘.22\SIL‘l53 3. 3%15,L(‘83' Given the following Equation: f(x) =x2 +9x+14
1. Is this relation 3 function? Explain.‘l€5‘ 913393 \i LT. 2
3
4
5 . State the domain and range of this relation. 12';
. Find the root(s). (*7, 03 (*2, O) . Find the yintercept(s). ( 0, H43 . What is the value of f(3)? 4(3) ‘— So gxlxcJEE 3.“. ékji j > '02 6% Given the graph below: 'a IMIIIIIIIIIII
IHIIIIIIIIMII
IIIIIIIIIIII
IIIEE!!!ZIIII
IIIIIIIIIIII
IIIIIIIIIIII 1. Is this relation 3 function? Explainmo. does (\O‘r "@053 V LT ‘ 2. State the domain and range of this relation}; 2 )(ltSf'x $53 3239 55 é 63
3. Find the x intercept(s). 65103 ( 5, 0 3 4. Find the yintercept(s). ( 0/ 5) (g j 5 3 \ A ball is thrown from the top of a hill. The quadratic equation to describe the motion
of the rocket is y =4x2 +15x+30 when y represents height in feet and x represents the X .
§3§p time in seconds. (Round "(2) “906654; 4M60$O~ﬂd~l~lﬂd 1. After how many seconds is the ball at its highest point? QlOGU’l' l ' 875 SEC ‘
2. From what height is the ball thrown? 30 , 3. How long does it take the ball to hit the ground? GM 5 . [q Ll ‘SE‘C .
4. State the domain and range for this problem (in set builder notation). D Exembéxé 5.9% E E lﬁemwiﬂé LIL! . 0 L03 Vocab Review: ‘ ‘ r 1. State 3 synonyms for domain. x—uo\0t5,‘W\D ud‘Sptb‘SCKSS q) mde (3' U0. ‘ 2. State 3 synonyms for range. [5 «lodges ,oo‘lpu‘l's, wdlmk, 6UP Mar—{5659. ' 3. Explain the difference between domain and xinterceptrl’ne donm Cm W9“\
4. Explain the difference between range and yintercept. X'UOVUQ 3W ”mi—0* The ((1 CAD Mon walk)? 1:. OK 6th ”PO
W \jm (Carri E as XqGC. Fém'l" wife.
A.4 & A.5 Review:a (2.30 :3(x*q§ Ll =5): +2.7 1. Solve. 2:}? L] {L}; ‘1 3732—7 '23:. 2. Solve. 3(x—5)=x+2x15 3. Solve and graph'ihe solugon on a number line. 312—3 5%(219—8)
5 P3  3 ﬁ? ’3 "3' \ —3=  45>— W
39,? 4?; P” 8’ 5 / ...
View
Full Document
 Summer '16
 Jane Smith
 Algebra, relation, xinterceptrl’ne donm Cm

Click to edit the document details