Let x [x, yj, z1] and y = [x2, y2, z2] be elements of m(1,3). suppose that a b, and c are such that ax +by czi= 0 for i = 1,2. show that every element [x, y, z of the span of x and y satisfies ax by cz = 0.

a

explanation:

the exponential expression to find the value of the cd, in dollars, after t years will be:  

step-by-step explanation:

formula of compound interest:   , where final value after years,   initial value, rate of interest in decimal and number of compounding in a year.

oliver plans to purchase a $1,500 certificate of deposit (cd) at his bank. that means,  

the cd will earn 2.3% interest, compounded semi-annually.

so,   and  

now, plugging these values into the above formula, we will

(rounded to the nearest ten-thousandth)

so, the exponential expression to find the value of the cd, in dollars, after t years will be: