Answer:
True
Step-by-step explanation:
If a is negative then the shape of the graph is an upside down U, which intersects the x-axis. If a is positive it will never cross the X axis.
Answer:
5 x (7<em>x</em>²-3)
5 (7<em>x</em>²-3)
Step-by-step explanation:
Product means the result of multiplication.
Difference means the result of subtraction
Times indicates multiplication
square of means raised to the power of 2
The <u>product </u><u>of 5 and the </u><u>difference</u> of<u> 7 </u><u>times </u><u>the </u><u>square of </u><u>x and 3</u>
5 x (7x²- 3)
When you see "and" in between, this indicates the variables that are involved in the operation mentioned. Since it says the product of 5 and the difference of... This mean that 5 is multiplied to the quantity of the other operation used, which is the <u>difference of 7 times the square of x and 3. </u>
Answer:
If it is number 5. the answer is 13
Step-by-step explanation:
take the largest number and subtract the smallest number.
Simply divide 18 by 2, which means...
John's wages are proportional, and the unit rate is 9 dollars per hour.