✩ Answer:
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✩ Step-by-step explanation:
✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*
✺ Quadratic polynomials can be factored using the transformation , where and are the solutions of the quadratic equation :
✺ All equations of the form can be solved using the quadratic formula:
✺ The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction:
✺ Take the square root of :
✺ Multiply times :
✺ Now solve the equation when ± is plus. Add to :
✺ Divide by :
-OR-
✺ Now solve the equation when ± is minus. Subtract from :
✺ Divide by :
✺ Optional : Factor the original expression using . Substitute for and for :
✩ Answer:
✺ <u>Factored Form</u>:
✺ <u>Exact Form</u>:
✺ <u>Graph Point Form</u>:
"ටᆼට"
Answer:
Both plans cost the same when 50 texts are sent
Step-by-step explanation:
The cost of sending 50 texts in the same for both plans from the graph because it will cost $22.50
Hiroto's plan will cost less than Emilia's plan when more than 50 texts are sent.For example the cost of sending 60 texts for Hiroto's plan will be around $23 where as that for Emilia's plan will cost about $25
For 22 texts the cost will be more for Hiroto's plan than Emilia's.
For more than 22 texts both plans will cost the same at 50 texts.
Answer:
Step-by-step explanation:
f(x)/g(x) = (x+6)/[(x+6)(x-6)]
Cancel (x+6)
Answer is 1/(x-6)
It's C because you multiply the beats per second by 60 to find the minutes since there are 60 seconds in a minute.