Simultaneous Equations Please Help
Simultaneous Equations Please Help
Is a polynomial in x the same as a polynomial in the variable x?
Is a polynomial in x the same as a polynomial in the variable x?
Okay so i think i know what to do on some of the parts but others i am confused can someone please help me. The manager at a local Best Buy store kept track of daily sales of the iPhone...
The equations of two parallel lines are 2x+y-1=0 and 2x+y+11=0.Calculate the perpendicular distance between the lines
Differentiation : Tangents and Normals
Is a polynomial in x the same as a polynomial in the variable x?
If 6 percent of the bill was a fee for over-usage during the weekdays and 2 percent of the bill was a fee for over-usage on the weekend, what amount of the bill was attributable to over-usage for...
I thought the answer was 4, but it is incorrect. Please help. Thank you.
you have $750 in a checking acount that pays simple interest of 1.5 per yeah. how much will you earn on your $750 if you leave it in there for 3 years?
a sample of silver nitrate agno3 is has a mass of 255.4g. How many particles (formula units) of silver nitrate are present in the sample
If a, b, and c are all positive integers and if a²x² + cx + b² is the square of an integer for all integer values of x, what is the value of c in terms of a and b? Please...
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It is a linear equation where I have to find the missing number
An animal shelter uses 18 cups of food to feed 20 dogs and 12 cats one meal each. I tried this, but I got 6. 6 is a wrong answer. Please help. Thank you!!
When Lucy drives to her job, her average speed is 30 miles per hour. When she drives home from work by the same route, traffic is lighter, so her average speed is 45 miles per hour. I...
Help me with this scientific notation work
form a third degree polyomial function with real coefficients such that -9 + i and -8 are zeros
Find the equation of the tangent to the curve y=x+x^2 at the point where x=a. Find the values of a for which this line passes through the point P(2,-3).Hence, find the equations of the tangents...
Find the coordinates of the two points on the curve y= 4- x^2 whose tangents passes through the point (-1 ,7 ).