Ataylor1796
Ataylor1796
03-04-2017
Mathematics
contestada
what is the answer for x2-3x=10??
Respuesta :
darcygott
darcygott
03-04-2017
1) set equation equal to zero: x2-3x-10=0
2) factor equation: (x-5)(x+2)=0
3) set each half-equation equal to zero: x-5=0 / x+2=0
4) solve for x: x= -5 and 2
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
A clothing store is selling a shirt for a discounted price of $43.61. If the discount is 11%, what was the original price, in dollars, of the shirt? Do not incl
"Acting in ways that bring about others' or our own expectations or judgments of ourselves."
26 ft15 ft5 ft3ft whats the area
investment ratio that measures the investor’s ability to pay the property's monthly debt payments from the property’s net income
Pete wants to make turkey sandwiches for tow friends and himself.He wants each sandwich to contain 3.5 ounces of turkey.How many ounces of turkey does he need
The _______ form is used by non-institutional providers and suppliers to bill Medicare, Part B covered services.
What would be added to the price of a $22,500 car if the DMV fees for title and license were 1.5%? A. $3,375 B. $337.50 C. $450 D. $22,837.50
In your own words, explain three of the nine building blocks for managers to use in developing an innovative and effective business model.
Please help! This is the third time I asked Find k, the constant of proportionality, for the data in this table. Then write an equation for the relationship. Th
The Acceptable Macronutrient Distribution Range (AMDR) for fat is what percentage of total energy intake? a.no more than 15% b.no more than 20% c.no more tha
