Write the equation of the line y = 7x-4 when dilated by a scale factor of 2 centered at the point (1,3). Give your answer in slope-intercept form.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0