1. A mathematical sentence in the form of: Ax + By < C, Ax + By 2 C, Ax + By > C, Ax + By s C, where A, B and Care real numbers and A & B cannot be both equal to zero is called A. linear Inequality in one variable B. linear Inequality in Two variables C. linear equation in one variable D. linear equation in two variables 2. The boundary line of the graph of linear inequality in two variables is called A. dashed line B. half-plane C. plane divider D. solid line 3. Keith has 500 Php in his G-Cash account at the beginning of summer. He wants to have at least 200 Php in the account by the end of summer. He withdraws 25 Php each week for cellphone load. Write an inequality that represents Keith's situation. A. 500 - 25w 2 200 B. 25w - 500 < 200 C. 400 + 50w < 300 D. 50 + 400w 2 300

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
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1. A mathematical sentence in the form of: Ax + By < C,
Ax + By 2 C, Ax + By > C, Ax + By s C, where A, B and Care real
numbers and A & B cannot be both equal to zero is called
A. linear Inequality in one variable
B. linear Inequality in Two variables
C. linear equation in one variable
D. linear equation in two variables
2. The boundary line of the graph of linear inequality in two
variables is called
A. dashed line
B. half-plane
C. plane divider
D. solid line
3. Keith has 500 Php in his G-Cash account at the beginning of
summer. He wants to have at least 200 Php in the account by
the end of summer. He withdraws 25 Php each week for
cellphone load. Write an inequality that represents Keith's
situation.
A. 500 - 25w 2 200
B. 25w - 500 < 200
C. 400 + 50w < 300
D. 50 + 400w 2 300
Transcribed Image Text:1. A mathematical sentence in the form of: Ax + By < C, Ax + By 2 C, Ax + By > C, Ax + By s C, where A, B and Care real numbers and A & B cannot be both equal to zero is called A. linear Inequality in one variable B. linear Inequality in Two variables C. linear equation in one variable D. linear equation in two variables 2. The boundary line of the graph of linear inequality in two variables is called A. dashed line B. half-plane C. plane divider D. solid line 3. Keith has 500 Php in his G-Cash account at the beginning of summer. He wants to have at least 200 Php in the account by the end of summer. He withdraws 25 Php each week for cellphone load. Write an inequality that represents Keith's situation. A. 500 - 25w 2 200 B. 25w - 500 < 200 C. 400 + 50w < 300 D. 50 + 400w 2 300
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