After making a deposit and then see had $300 in her savings account she noticed that if she added $25 to the amount originally and the account and double the song she would get the new amount how much did she originally have in her account

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

What are the sotions to the quadratic equation 9x^2=4

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much