Find the x-intercept of the following equation. Simplify the answer. 5x − y = –7
2 answers:
Answer:
The x-intercept is -7/5.
Step-by-step explanation:
Firstly, you must know what is intercept<em>.</em><em> </em><em>I</em><em>n</em><em>t</em><em>e</em><em>r</em><em>c</em><em>e</em><em>p</em><em>t</em> is the line where it touches the axis. When a line touches the one axis, the other axis <em>m</em><em>u</em><em>s</em><em>t</em><em> </em>be zero. So in this question, it given to us to find the x-intercept which means that y coordinate is zero. We have to let y equals to zero and solve for the value of x :
Let y = 0,
5x - y = -7
5x - 0 = -7
5x = -7
x = -7/5(improper fraction) or -1 2/5(mixed no.)
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Answer:
14
Step-by-step explanation:
In 70/5 the dividend is 70 and the divisor is 5 .
First draw a number line from zero to the dividend.
Next, starting from 70 skip count by the divisor backwards till you reach 0.
The numbers of skips taken to reach zero is the result, also called, the quotient. In this case there are 14 skips .
